This document provides instructions for several electronics experiments using basic circuit components like batteries, wires, switches, resistors, diodes, LEDs, motors, and buzzers. The experiments include making a fan, adding a resistor or diode to a fan circuit, making a light with an LED, and constructing a simple noisemaker with a buzzer. Diagrams illustrate the circuit layouts and component connections for each experiment. Brief explanations of electrical concepts like current, resistance, and diode directionality are included. The overall document demonstrates hands-on ways to learn about basic circuits and electronic components.
IRJET- Dual Axis Solar Tracking System using ArduinoIRJET Journal
This document describes a dual-axis solar tracking system developed using Arduino that aims to maximize solar energy collection. It discusses how solar trackers can improve power gain by rotating panels to always face the sun's position. A dual-axis tracker is able to rotate in both horizontal and vertical directions, unlike single-axis trackers. The proposed system uses Arduino, light dependent resistors, motors, and a display to control panel rotation based on sun position. Experimental results show the dual-axis system improves efficiency by 30-45% compared to fixed and single-axis mounting.
IRJET- Smart and Intelligent Dual Axis Solar Tracker using Arduino Micro-Cont...IRJET Journal
This document describes the design and implementation of an intelligent dual axis solar tracker using an Arduino microcontroller. It begins with an introduction to the increasing demand for renewable energy and benefits of solar tracking systems compared to fixed solar panels. It then provides details on the hardware components used, including light dependent resistors to sense the sun's position, Arduino as the controller, and servo motors to rotate the solar panels on two axes. Experimental results show the dual axis tracker has the highest efficiency at 67% and power output compared to single axis and fixed systems. A cost analysis in MATLAB found the dual axis system saves over Rs. 5000 annually in electricity costs compared to other methods.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdftepu22753653
This document provides service information for performing a compression test on engines. It describes removing the fuel pressure lines and leak-off fuel line from the injectors. It lists the required tools for the compression test and notes that the valves must be correctly adjusted first. The document instructs to clean around the injectors and fuel line connections before performing the test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfrou774513po
This document provides service information about engines, including:
1. Tables listing engine models, serial numbers, and places of manufacture.
2. Descriptions and illustrations of engine components like the valve mechanism and injection pump.
3. Locations of engine sensors and the electronic control unit.
4. Procedures for identifying engines and changing electronic control units, including disconnecting connectors and removing mounting screws.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfzhenchun51
This document provides service information for performing a compression test on engines. It outlines the necessary tools, safety warnings, and step-by-step process for removing fuel lines and sensors in preparation for the test. Instructions are given for cleaning the injector and fuel line connection areas. The document also specifies that valves should be correctly adjusted according to another service document before performing the compression test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdff8iosedkdm3e
This document provides service information for performing a compression test on engines. It describes the necessary tools, preparation steps like cleaning and removing fuel lines, and the procedure which involves placing the machine in service position and using an adapter and pressure gauge on each cylinder. Safety warnings are provided about the fuel lines. The document also references valve adjustment procedures.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfmanchao854
This document provides service information for performing a compression test on engines. It describes the necessary tools, preparation steps like cleaning and removing fuel lines, and the procedure which involves placing the machine in service position and using an adapter and pressure gauge on each cylinder. Safety warnings are provided about the fuel lines. The document also references valve adjustment procedures.
IRJET- Dual Axis Solar Tracking System using ArduinoIRJET Journal
This document describes a dual-axis solar tracking system developed using Arduino that aims to maximize solar energy collection. It discusses how solar trackers can improve power gain by rotating panels to always face the sun's position. A dual-axis tracker is able to rotate in both horizontal and vertical directions, unlike single-axis trackers. The proposed system uses Arduino, light dependent resistors, motors, and a display to control panel rotation based on sun position. Experimental results show the dual-axis system improves efficiency by 30-45% compared to fixed and single-axis mounting.
IRJET- Smart and Intelligent Dual Axis Solar Tracker using Arduino Micro-Cont...IRJET Journal
This document describes the design and implementation of an intelligent dual axis solar tracker using an Arduino microcontroller. It begins with an introduction to the increasing demand for renewable energy and benefits of solar tracking systems compared to fixed solar panels. It then provides details on the hardware components used, including light dependent resistors to sense the sun's position, Arduino as the controller, and servo motors to rotate the solar panels on two axes. Experimental results show the dual axis tracker has the highest efficiency at 67% and power output compared to single axis and fixed systems. A cost analysis in MATLAB found the dual axis system saves over Rs. 5000 annually in electricity costs compared to other methods.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdftepu22753653
This document provides service information for performing a compression test on engines. It describes removing the fuel pressure lines and leak-off fuel line from the injectors. It lists the required tools for the compression test and notes that the valves must be correctly adjusted first. The document instructs to clean around the injectors and fuel line connections before performing the test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfrou774513po
This document provides service information about engines, including:
1. Tables listing engine models, serial numbers, and places of manufacture.
2. Descriptions and illustrations of engine components like the valve mechanism and injection pump.
3. Locations of engine sensors and the electronic control unit.
4. Procedures for identifying engines and changing electronic control units, including disconnecting connectors and removing mounting screws.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfzhenchun51
This document provides service information for performing a compression test on engines. It outlines the necessary tools, safety warnings, and step-by-step process for removing fuel lines and sensors in preparation for the test. Instructions are given for cleaning the injector and fuel line connection areas. The document also specifies that valves should be correctly adjusted according to another service document before performing the compression test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdff8iosedkdm3e
This document provides service information for performing a compression test on engines. It describes the necessary tools, preparation steps like cleaning and removing fuel lines, and the procedure which involves placing the machine in service position and using an adapter and pressure gauge on each cylinder. Safety warnings are provided about the fuel lines. The document also references valve adjustment procedures.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfmanchao854
This document provides service information for performing a compression test on engines. It describes the necessary tools, preparation steps like cleaning and removing fuel lines, and the procedure which involves placing the machine in service position and using an adapter and pressure gauge on each cylinder. Safety warnings are provided about the fuel lines. The document also references valve adjustment procedures.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfran4gangbi
This document provides service information for performing a compression test on engines. It describes the necessary tools, preparation steps like cleaning and removing fuel lines, and the procedure which involves placing the machine in service position and using an adapter and pressure gauge on each cylinder. Safety warnings are provided about the fuel lines. The document also references valve adjustment procedures.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfzu0582kui
This document provides service information for performing a compression test on engines. It describes removing the fuel pressure lines and leak-off fuel line from the injectors. It lists the required tools for the compression test and notes that the valves must be correctly adjusted first. The document instructs to clean around the injectors and fuel line connections before performing the test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdffijsekkkdmdm3e
This document provides service information for performing a compression test on engines. It describes removing the fuel pressure lines and leak-off fuel line from the injectors. It lists the required tools for the compression test and notes that the valves must be correctly adjusted first. The document instructs to clean around the injectors and fuel line connections before performing the test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdflunrizan628
This document provides service information for performing a compression test on engines. It outlines the necessary tools, safety warnings, and step-by-step process for removing fuel lines and sensors in preparation for the test. Instructions are given for cleaning the injector and fuel line connection areas. The document also specifies that valves should be correctly adjusted according to another service document before performing the compression test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfqiuqiaoxi0
This document provides service information for performing a compression test on engines. It outlines the necessary tools, safety warnings, and step-by-step process for removing fuel lines and sensors in preparation for the test. Instructions are given for cleaning the injector and fuel line connection areas. The document also specifies that valves must be correctly adjusted according to another service manual procedure before conducting the compression test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfnie7140zhuang
This document provides service information about engines, including:
1. Tables listing engine models, serial numbers, and places of manufacture.
2. Descriptions and diagrams of engine components like the valve mechanism and injection pump.
3. Locations of engine sensors and the electronic control unit.
4. Procedures for identifying engines and changing electronic control units, including disconnecting connectors and removing mounting screws.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfdai20nao
This document provides service information for performing a compression test on engines. It describes removing the fuel pressure lines and leak-off fuel line from the injectors. It lists the required tools for the compression test and notes that the valves must be correctly adjusted first. The document instructs to clean around the injectors and fuel line connections before performing the test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdffapanhe306271
This document provides service information for performing a compression test on engines. It outlines the necessary tools, safety warnings, and step-by-step process for removing fuel lines and sensors in preparation for the test. Instructions are given for cleaning the injector and fuel line connection areas. The document also specifies that valves must be correctly adjusted according to another service document before performing the compression test.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine to access the cylinders. The adapter and pressure gauge are then installed on cylinder 1 to perform the compression test while the safety stop is engaged. Similar steps are followed to test each additional cylinder individually.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinder being tested and installing an adapter and pressure gauge to perform the test. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinders to be tested and installing an adapter and pressure gauge to perform the tests. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine to access the cylinders. The adapter and pressure gauge are then installed on cylinder 1 to perform the compression test while the safety stop is engaged. Similar steps are followed to test each additional cylinder individually.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinder being tested and installing an adapter and pressure gauge to perform the test. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinder being tested and installing an adapter and pressure gauge to perform the test. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinders to be tested and installing an adapter and pressure gauge to perform the tests. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinders to be tested and installing an adapter and pressure gauge to perform the tests. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinders to be tested and installing an adapter and pressure gauge to perform the tests. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinders to be tested and installing an adapter and pressure gauge to perform the tests. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information about engines, including:
1. It describes engine models D10 and D9, listing their specifications and components.
2. It shows the locations of various engine sensors and identifies them by number.
3. It explains how to identify engines by their identification plates and provides the assembly plant codes.
4. It provides instructions for changing an engine's pre-programmed or non-programmed electronic control unit (ECU). The process involves using diagnostic software to save or program parameters.
This document defines and provides examples of different forms of drama, including plays, skits, operas, musicals, and monologues. It then provides a short exercise that tests the reader's ability to identify whether a given theatrical rehearsal scenario involves a play, skit, opera, musical, or monologue based on brief descriptions.
The document provides information about the key differences between comedies and tragedies in drama. It notes that comedies emphasize the renewal of human nature and end with freedom, make light of high spirits, evoke recognition of the ridiculous, and suggest cynicism but offer hope for improvement. Tragedies on the other hand emphasize human suffering, end with rigid finality, have a solemn and foreboding mood, evoke pity and fear in audiences, criticize arrogance and complacency, and offer some hope but highlight humanity's limitations. The document then provides brief descriptions of 7 famous plays and asks the reader to identify each as a comedy or tragedy.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfran4gangbi
This document provides service information for performing a compression test on engines. It describes the necessary tools, preparation steps like cleaning and removing fuel lines, and the procedure which involves placing the machine in service position and using an adapter and pressure gauge on each cylinder. Safety warnings are provided about the fuel lines. The document also references valve adjustment procedures.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfzu0582kui
This document provides service information for performing a compression test on engines. It describes removing the fuel pressure lines and leak-off fuel line from the injectors. It lists the required tools for the compression test and notes that the valves must be correctly adjusted first. The document instructs to clean around the injectors and fuel line connections before performing the test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdffijsekkkdmdm3e
This document provides service information for performing a compression test on engines. It describes removing the fuel pressure lines and leak-off fuel line from the injectors. It lists the required tools for the compression test and notes that the valves must be correctly adjusted first. The document instructs to clean around the injectors and fuel line connections before performing the test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdflunrizan628
This document provides service information for performing a compression test on engines. It outlines the necessary tools, safety warnings, and step-by-step process for removing fuel lines and sensors in preparation for the test. Instructions are given for cleaning the injector and fuel line connection areas. The document also specifies that valves should be correctly adjusted according to another service document before performing the compression test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfqiuqiaoxi0
This document provides service information for performing a compression test on engines. It outlines the necessary tools, safety warnings, and step-by-step process for removing fuel lines and sensors in preparation for the test. Instructions are given for cleaning the injector and fuel line connection areas. The document also specifies that valves must be correctly adjusted according to another service manual procedure before conducting the compression test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfnie7140zhuang
This document provides service information about engines, including:
1. Tables listing engine models, serial numbers, and places of manufacture.
2. Descriptions and diagrams of engine components like the valve mechanism and injection pump.
3. Locations of engine sensors and the electronic control unit.
4. Procedures for identifying engines and changing electronic control units, including disconnecting connectors and removing mounting screws.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdfdai20nao
This document provides service information for performing a compression test on engines. It describes removing the fuel pressure lines and leak-off fuel line from the injectors. It lists the required tools for the compression test and notes that the valves must be correctly adjusted first. The document instructs to clean around the injectors and fuel line connections before performing the test.
Volvo A25D Articulated Dump Truck Service Repair Manual Instant Download.pdffapanhe306271
This document provides service information for performing a compression test on engines. It outlines the necessary tools, safety warnings, and step-by-step process for removing fuel lines and sensors in preparation for the test. Instructions are given for cleaning the injector and fuel line connection areas. The document also specifies that valves must be correctly adjusted according to another service document before performing the compression test.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine to access the cylinders. The adapter and pressure gauge are then installed on cylinder 1 to perform the compression test while the safety stop is engaged. Similar steps are followed to test each additional cylinder individually.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinder being tested and installing an adapter and pressure gauge to perform the test. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinders to be tested and installing an adapter and pressure gauge to perform the tests. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine to access the cylinders. The adapter and pressure gauge are then installed on cylinder 1 to perform the compression test while the safety stop is engaged. Similar steps are followed to test each additional cylinder individually.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinder being tested and installing an adapter and pressure gauge to perform the test. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinder being tested and installing an adapter and pressure gauge to perform the test. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinders to be tested and installing an adapter and pressure gauge to perform the tests. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinders to be tested and installing an adapter and pressure gauge to perform the tests. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinders to be tested and installing an adapter and pressure gauge to perform the tests. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information for compression testing engines, including the necessary tools, safety precautions, and step-by-step instructions. It describes removing the fuel lines and injectors from the engine cylinders to be tested and installing an adapter and pressure gauge to perform the tests. Precautions are outlined such as capping injectors and fuel lines.
This document provides service information about engines, including:
1. It describes engine models D10 and D9, listing their specifications and components.
2. It shows the locations of various engine sensors and identifies them by number.
3. It explains how to identify engines by their identification plates and provides the assembly plant codes.
4. It provides instructions for changing an engine's pre-programmed or non-programmed electronic control unit (ECU). The process involves using diagnostic software to save or program parameters.
This document defines and provides examples of different forms of drama, including plays, skits, operas, musicals, and monologues. It then provides a short exercise that tests the reader's ability to identify whether a given theatrical rehearsal scenario involves a play, skit, opera, musical, or monologue based on brief descriptions.
The document provides information about the key differences between comedies and tragedies in drama. It notes that comedies emphasize the renewal of human nature and end with freedom, make light of high spirits, evoke recognition of the ridiculous, and suggest cynicism but offer hope for improvement. Tragedies on the other hand emphasize human suffering, end with rigid finality, have a solemn and foreboding mood, evoke pity and fear in audiences, criticize arrogance and complacency, and offer some hope but highlight humanity's limitations. The document then provides brief descriptions of 7 famous plays and asks the reader to identify each as a comedy or tragedy.
This document discusses the three levels of moral dilemmas: individual, organizational, and structural.
Individual moral dilemmas involve personal conflicts of interest. Organizational dilemmas exist between personal and group interests within an organization. Structural dilemmas involve conflicts between sectors, groups, and institutions affected by certain decisions.
Examples of structural dilemmas include differentiation vs. integration when divisions become more complex, gaps vs. overlaps in responsibilities, lack of clarity vs. lack of creativity in job roles, flexibility vs. strict adherence to rules, and centralized vs. decentralized decision making. Resolving moral dilemmas may involve finding alternative options, choosing the greater good, or applying situation ethics.
This document provides a template for analyzing characters in a story by having the reader fill in a character's name and then providing examples or quotes in different categories like words, appearance, thoughts, what others say about the character, and their actions to reveal traits about that character.
The Old Man and the Sea by Ernest Hemingway.pdfrooo4
The document provides historical context about Ernest Hemingway's novella "The Old Man and the Sea". It discusses that the novella was published in 1952 and considered Hemingway's greatest work, winning the Pulitzer Prize in 1953. It also influenced Hemingway winning the Nobel Prize in Literature. The novella was part of the Modernist literary period. It then discusses Hemingway's life experiences, including fishing and hunting, that influenced the novella. After years of criticism, "The Old Man and the Sea" was a success that boosted Hemingway's career. Since publication there have been three film adaptations that tried to do justice to Hemingway's story.
This document provides a template for students to identify and analyze two character traits of a character from a story. The template includes spaces for students to write the character trait, and then explain how each trait is revealed through the character's thoughts, words, and actions. Filling out the template helps students understand characters on a deeper level by analyzing specific personality traits.
The document provides summer reading suggestions for 9th grade students at Maryville Junior High School. It encourages students to make time for reading over summer break and lists benefits such as relieving stress, building skills for college and careers, and developing empathy. The document then provides a list of over 100 book recommendations organized by genre. It provides brief descriptions and suggests titles that would appeal to reluctant readers.
The document compares and contrasts expository and persuasive essays. It provides information on the key elements of each type of essay. Expository essays explain or inform the reader using facts without opinion, while persuasive essays attempt to convince the reader of a position using evidence and reasoning to support an opinion. The document includes examples of thesis statements and paragraphs for each essay type.
The document defines the key components of an argument: claims, reasons, and evidence. A claim is a statement that can be argued, such as "Bob should be elected class president." A reason provides logical support for the claim, like "Bob should be elected because he's a natural leader." Evidence proves that the reason validly supports the claim, for example an anecdote about Bob leading the class on a trip. Readers should evaluate claims for being arguable, reasons for being logical and fair-minded support, and evidence for being relevant and convincing proof.
Charging Fueling & Infrastructure (CFI) Program Resources by Cat PleinForth
Cat Plein, Development & Communications Director of Forth, gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Charging Fueling & Infrastructure (CFI) Program by Kevin MillerForth
Kevin Miller, Senior Advisor, Business Models of the Joint Office of Energy and Transportation gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Implementing ELDs or Electronic Logging Devices is slowly but surely becoming the norm in fleet management. Why? Well, integrating ELDs and associated connected vehicle solutions like fleet tracking devices lets businesses and their in-house fleet managers reap several benefits. Check out the post below to learn more.
Dahua provides a comprehensive guide on how to install their security camera systems. Learn about the different types of cameras and system components, as well as the installation process.
Charging and Fueling Infrastructure Grant: Round 2 by Brandt HertensteinForth
Brandt Hertenstein, Program Manager of the Electrification Coalition gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
EV Charging at MFH Properties by Whitaker JamiesonForth
Whitaker Jamieson, Senior Specialist at Forth, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
3. 5 Insert the Fan blade (2) to the shaft of
the motor and ilrsfall the whole assembly
onto the base plate. as showrn in figure 18.
Make sure the fan blade can rotate freely.
Connect the motor.s red wire to the spring
connector at position 2 and its black wire
to position 4.
Explanations:
ln step 6 the circuit has a resistor connect in series with the fan, the ourTent must flow through the resistor before reaching the fan motor. In step 7 the resistor is bypassed and
the ourrent flows through the fan without passing through the resistor. YOU can see that the fan spine faster without the resistor because a resistor "resists" the flow Of electnc
ourTent. The higher value Of resistance (measured in ohms) the lower the current will be.
Activitv 5 Diode
ln this activity, you will lean about the diode in a circulit.
Material: -1 Motor(1) -1 Fanblade(2) -1 Fanstand(3) -1Motorholder(4) -1Baseplate(5)
-1 Switchplate(7) -1 Metalplate(8) -4Spnngconnectors(9) -1 Diode(38)
Steps:
1 Followthe step 1-5from activity4,
and connect the diode (38) instead
of resistor. Please notice the colour
of the wire of tl`e diode. The red
wire of the diode is connected to
the spring connector at position 3
and the black wlre to the spring
connector at position 4.
Fig- 20
2. Now insert two AA size batteries according
to the polarity indicated in the battery
compartment (see Fig 5). Press the switch
and see if (he fan is working.
Explanation
In this circuit, an electronlc component called gDiode- is connected in serl.es with the fan,
the electnc current must flow throiigh the diode before reaching the fan motor. The dic)de
+ has the property of allowing the current to flow only in one direction, which maltes it act
like a valve. In step 2 the fan will spln when the switch is pressed because the current
` ; can flowthrough the diodefrom its positlve side (called anode) to its negative side (called
-`| cathode). However, when the diode is connected ln the opposlte direcllon, current cannot
Activitv 6 Make a Liaht
We will make a light cirouit in this activity.
Material: -1 Baseplate(5) -1 LEDnoht(6) -1 Switchplatem
Steps:
1. Follow step 1-2 in Activity 4.
Fig-23
2. Connect the red wlre of the LED light
to the spring connector 2 and the
black wire to the spn'ng connector 4
as shown in Fig. 24. Now insert two
AA size batteries according to the
polarily indicated in the battery
compartment (see Fig. 5). Press the
switch to turn on the LED light.
F,g. 24
Activitv 7 Make a Norse code machine
Material: -1 Baseplate (5) -1 Switchplate (7)
-1 Metal plate (8) -3 Spring connectors (9)
-1 Buzzer (13)
-1 Metal plate(8) -4Spn`ngconnectors(9) -1 Resistor(10)
Explanation
LED (Light Emitting Diode) is an electronic device which ernils light when electnc
current passes through it. It has the same property as the diode that it allows current
to pass through in one direction only. It uses miich less e[ectncity than an ordinary
light bulb. The colour of the LED will depend on the type of material (called
semi¢onductor) used to make it.
Fig.26 4
Steps:
1. Install three spring connectors with the
Swltch plate (7) and Metal plate (8) on
the Base plate (5) as shown in Fig. 26.
Connect the red battery wire to the
spnng connector on the left and black
battery wire to the right as shown.
6. Activitv 11 Make a Motor
Material: -1 Baseplate(5) -1 Motorcoil(16) -1 `Metalpln(17) -2LongseesawLeg(18) -1 Magnet(39) -2Springconnector(9)
Steps:
1. Prepare (he wire and the spring
connector(9). Fix the wires to the
spring connector at about 40mm
from the wire's end, with the wires
pointing upwards as shown in Fig. 50.
2. Put the metal pin(17) through the motor con(16), with the long see saw legs(18)
on each side. (Fig. 51, 52)
3d by the flow of
hen the flow of
imount of electric
i more number of
ma|or adva ntages
strength
iger than a
6dy
4. Place the magnet (39) on the
base plate just under the motor
co,I-(Fig. 55)
F,g-55
5. Install the batteries in the base plate according to the polarities as Indicated in the
battery compartment (see Fig. 5) and flip the coil with your finger The coil will start
to rotate by itself.
Explanation:
Anytime an electric current is passed through a conductor, i( produces a magnetic
field So when electric current passes through the coil (called "armature" of the
motor), it becomes an electromagnet. Assuming that the magnet is sitting with the
North side of it up (it doesn't matter which is up) this is the sequence of events:
you give the motor a spin. When the red and black wires reach the stripped part
of the coil, current flows, forming an electromagnet. Since magnet pole of the
same type repels each other, the North of the electromagnet is repelled by the
North of the magnet. This gives the coil a push, and it spins to a posi(ion where the
wires and the coil break off, and the current ceases to flow. Inertia carries it around
until the stripped portion makes contact again. Now the polarity of the electromagnet
is reversed because the coil is flipped over, and it is attracted towards the magnet.
This gives the coil a pull and i( spins to a position where the coil breaks off again.
Inertia carries the coil to the other side ancl the loop repeats. These attract ancl
repel actions enable the coil to rotate continuously
Activitv 12 Solar Power cell
Material: -1 Baseplate(5) -1 LEDlisht(6) -1 Solarpanel(37) -2Springconnectors(9)
Steps:
1. As shown in Fig 56, install two spring connectors (9) on the base plate. Connect the red wires of the
solar panel (38) and the LED light (6) at one spring connector Similarly, connect the black wires toge(her
at (he other spnng connector. When placed in a room with good lighting, the solar panel will produce
enough electric current to light up the red LED. When the solar panel is getting more light, it produces
more current. Try blocking the panel.with your hand to see wha( happens? Does the LED light become
dimmer or brighter? You can also experiment with different type of light source, for example, sunlight,
fluorescent light or Incandescent light bulb.
Explanation:
Mos( solar cells in the solar panels are made from a crys(alline substance called silicon, one of the Earth's most
common matenals Solar cells ai.e typically made by slicing a large crystal of silicon Into thin wafers and putting
two separate wafers with different electncal properties together, along with wires to enable electrons to travel
between layers. When sunligl`t hits the wafers, electrons naturally travel from one layer to the other through the
wire because of the different properties of each layer, resulting in the release of electricity.