Electric Circuits.pptx
โขDownload as PPTX, PDFโข
1 likeโข12 views
This document outlines key concepts and objectives for a lesson on electric circuits. It defines current, potential difference, and resistance. It distinguishes between series and parallel circuits and states Ohm's Law. Ohm's Law establishes that the current through a conductor is directly proportional to the voltage applied and inversely proportional to the resistance. The document provides an example of using Ohm's Law to calculate current given voltage and resistance values.
Report
Share
Report
Share
Recommended
TOPIC 1.2- Basic Electronics.pptx
This document provides a summary of basic electronics concepts in 3 sentences or less:
The document defines matter and the different states of matter. It explains the composition of atoms including protons, neutrons, and electrons. Key electronic components such as resistors, capacitors, and inductors are introduced along with their functions in circuits.
The document covers electronics theory including electric charge, conductors and insulators, voltage, current, Ohm's law, and types of circuits. Common electronic components like resistors, capacitors, diodes and their representations in schematics are described. Basic operations of these components including series/parallel configurations are summarized.
Applications of capacitors and inductors are highlighted. Rectification using di
Ohms_law.pptx
Ohm's law defines the relationship between current, resistance, and voltage in a circuit. It states that the current through a conductor is directly proportional to the voltage applied and inversely proportional to the resistance of the conductor. Specifically, the formula is I=V/R, where I is current, V is voltage, and R is resistance. Ohm's law applies to ohmic conductors, where resistance remains constant regardless of voltage or current. Non-ohmic conductors do not obey Ohm's law as their resistance changes with voltage or current. Examples of calculations using Ohm's law to determine current, voltage, or resistance are provided.
Electricity as level
This document provides information about various topics related to electricity and circuits, including:
- Static electricity is caused by an imbalance of electric charges, usually through friction.
- Electric fields are regions surrounding charged objects that can exert force on other charges.
- Current is the flow of electric charge. It is measured in amperes and defined as the rate of flow of electric charge past a point.
- Resistance opposes the flow of current and is measured in ohms. It depends on the material and its temperature.
- Kirchhoff's laws and combinations of resistances describe how current and voltage are related in circuits.
basic-electronics
This document provides an overview of basic electronics theory. It defines electronics as the branch of physics dealing with electrons and electronic devices. It describes the three states of matter and how atoms are made up of protons, neutrons, and electrons. Kirchhoff's laws are introduced regarding the behavior of electric charges. Conductors, insulators, voltage, current, and resistance are defined. The document also covers basic circuit diagrams, Ohm's law, capacitors, and different types of capacitors.
H06 elo a
This document provides instructions for a lab on analyzing electrical power circuits using a LabVolt EMS system. Students will apply concepts of power circuits and transformers to solve engineering problems. The lab covers fundamentals of electricity including atomic structure, electric fields, voltage, current, resistance, and Ohm's law. Students will measure circuit voltages and currents using the LabVolt system and fluke metering devices. They will also determine unknown values using calculations based on Ohm's law and analyze equivalent resistances in series and parallel circuits.
Current electricity
Electric current is the flow of electric charge. It is measured in Amperes and can be measured using an ammeter. The rate of electric current is equal to the total charge passed divided by the time taken. There are two types of electric current: direct current which flows in one direction and alternating current which periodically changes direction. Electromotive force is the energy converted when a coulomb of charge passes through a source and is measured in Volts. Potential difference is the energy lost when a coulomb passes between two points in a circuit and is also measured in Volts. Components connected in series have their emfs add up while those in parallel do not. Resistance depends on the material and dimensions of a conductor. It is
Assigment Helpers and Project Helpers, Science Article, Ohm's Law, Joule's La...
Assignment Helpers and Project Helpers Science Article
Ohm's Law Formula discovered by German Physicist Georg Simon Ohm and Joule's Law Formula discovered by James Prescott Joule
http://assignmenthelpersprojecthelpers.yoniks.com
Electric current
This document outlines key topics in electric current including Ohm's Law, resistivity, resistors in series and parallel. It defines two conditions for electric current to exist: 1) a conducting path for charge to flow and 2) a potential difference between two points. It also explains that Ohm's Law states current is proportional to voltage in many substances and defines resistance as R=V/I. Resistivity depends on the material's properties and temperature affects resistivity.
Recommended
TOPIC 1.2- Basic Electronics.pptx
This document provides a summary of basic electronics concepts in 3 sentences or less:
The document defines matter and the different states of matter. It explains the composition of atoms including protons, neutrons, and electrons. Key electronic components such as resistors, capacitors, and inductors are introduced along with their functions in circuits.
The document covers electronics theory including electric charge, conductors and insulators, voltage, current, Ohm's law, and types of circuits. Common electronic components like resistors, capacitors, diodes and their representations in schematics are described. Basic operations of these components including series/parallel configurations are summarized.
Applications of capacitors and inductors are highlighted. Rectification using di
Ohms_law.pptx
Ohm's law defines the relationship between current, resistance, and voltage in a circuit. It states that the current through a conductor is directly proportional to the voltage applied and inversely proportional to the resistance of the conductor. Specifically, the formula is I=V/R, where I is current, V is voltage, and R is resistance. Ohm's law applies to ohmic conductors, where resistance remains constant regardless of voltage or current. Non-ohmic conductors do not obey Ohm's law as their resistance changes with voltage or current. Examples of calculations using Ohm's law to determine current, voltage, or resistance are provided.
Electricity as level
This document provides information about various topics related to electricity and circuits, including:
- Static electricity is caused by an imbalance of electric charges, usually through friction.
- Electric fields are regions surrounding charged objects that can exert force on other charges.
- Current is the flow of electric charge. It is measured in amperes and defined as the rate of flow of electric charge past a point.
- Resistance opposes the flow of current and is measured in ohms. It depends on the material and its temperature.
- Kirchhoff's laws and combinations of resistances describe how current and voltage are related in circuits.
basic-electronics
This document provides an overview of basic electronics theory. It defines electronics as the branch of physics dealing with electrons and electronic devices. It describes the three states of matter and how atoms are made up of protons, neutrons, and electrons. Kirchhoff's laws are introduced regarding the behavior of electric charges. Conductors, insulators, voltage, current, and resistance are defined. The document also covers basic circuit diagrams, Ohm's law, capacitors, and different types of capacitors.
H06 elo a
This document provides instructions for a lab on analyzing electrical power circuits using a LabVolt EMS system. Students will apply concepts of power circuits and transformers to solve engineering problems. The lab covers fundamentals of electricity including atomic structure, electric fields, voltage, current, resistance, and Ohm's law. Students will measure circuit voltages and currents using the LabVolt system and fluke metering devices. They will also determine unknown values using calculations based on Ohm's law and analyze equivalent resistances in series and parallel circuits.
Current electricity
Electric current is the flow of electric charge. It is measured in Amperes and can be measured using an ammeter. The rate of electric current is equal to the total charge passed divided by the time taken. There are two types of electric current: direct current which flows in one direction and alternating current which periodically changes direction. Electromotive force is the energy converted when a coulomb of charge passes through a source and is measured in Volts. Potential difference is the energy lost when a coulomb passes between two points in a circuit and is also measured in Volts. Components connected in series have their emfs add up while those in parallel do not. Resistance depends on the material and dimensions of a conductor. It is
Assigment Helpers and Project Helpers, Science Article, Ohm's Law, Joule's La...
Assignment Helpers and Project Helpers Science Article
Ohm's Law Formula discovered by German Physicist Georg Simon Ohm and Joule's Law Formula discovered by James Prescott Joule
http://assignmenthelpersprojecthelpers.yoniks.com
Electric current
This document outlines key topics in electric current including Ohm's Law, resistivity, resistors in series and parallel. It defines two conditions for electric current to exist: 1) a conducting path for charge to flow and 2) a potential difference between two points. It also explains that Ohm's Law states current is proportional to voltage in many substances and defines resistance as R=V/I. Resistivity depends on the material's properties and temperature affects resistivity.
Basic Elec 1.pptx
The document defines basic electrical components and concepts. It explains that electricity can be broken down into electric charge, voltage, current and resistance. It describes the three classifications of materials as conductors, insulators, and semiconductors. It compares and contrasts direct current (DC) and alternating current (AC), and explains the concepts of grounding, Ohm's law, and Watt's law.
Electric circuits ohms law
Electrical circuits are essential for understanding how electricity powers technology. There are three main components of electric circuits: current, voltage, and resistance. Ohm's law defines the relationship between these components, stating that current is directly proportional to voltage and inversely proportional to resistance. Specifically, the law can be expressed as I=V/R, where I is current, V is voltage, and R is resistance. Ohmic conductors follow Ohm's law, while resistance in non-ohmic conductors varies with current and voltage.
OHMโS LAW.pptx
This document discusses Ohm's law, which states that current through a conductor is directly proportional to the voltage applied and inversely proportional to the resistance of the conductor. It defines key electrical concepts like voltage, current, and resistance. It then explains Ohm's law using mathematical formulas and gives examples of how to use it to calculate voltage, current, or resistance given two of the three values. Finally, it outlines hands-on learning activities for students to reinforce their understanding of Ohm's law.
AET610 Module I.pptx
This document provides an introduction to electric circuits. It defines key concepts like atoms, potential difference, and what constitutes an electric circuit. The document outlines that an electric circuit is a closed path that allows electrons to flow continuously. It also defines and explains important electrical concepts such as voltage, current, resistance, and Ohm's Law. Basic circuit components like batteries, wires, switches and loads are identified. The document provides examples and quizzes to help reinforce understanding of these fundamental electrical engineering concepts.
MODULE 1.ppt
This document provides an overview of key concepts in electric circuits including:
- Defining voltage, current, resistance, power and energy.
- Describing DC circuits and stating Ohm's law.
- Explaining series, parallel and combination connections of resistors.
- Describing Faraday's laws of electromagnetic induction and Fleming's right hand rule.
- Explaining the working of single loop AC generators and terms related to AC circuits.
- Briefly explaining AC through resistance, inductance and capacitance.
Electronics class10
This document discusses electronics and its components. It begins with an introduction to electronics, stating that it involves electric circuits with both active components like transistors and passive components. It then discusses several key electronic components in detail: resistors, capacitors, diodes, and transformers. Resistors reduce current and lower voltage, and their total resistance depends on whether they are connected in series or parallel. Capacitors store energy electrostatically between conductor plates separated by a dielectric. Diodes allow current to flow in only one direction. Transformers transfer energy between circuits through electromagnetic induction.
Ohms Law.pptx
Ohm's Law relates the voltage, current, and resistance in an electrical circuit using mathematical formulas. It states that the current through a conductor is directly proportional to the voltage applied and inversely proportional to the resistance. The document explains key electrical concepts like voltage, current, resistance and how Ohm's Law can be used to calculate these values in both series and parallel circuits. It also notes some limitations of Ohm's Law and discusses its practical applications in electrical engineering and circuit design.
ECE131_UNIT1_Part1.ppt
The document provides an overview of direct current (DC) circuits and some key concepts including:
1. Ohm's law defines the relationship between voltage, current, and resistance in a circuit. It states that voltage is directly proportional to current.
2. Kirchhoff's laws (KCL and KVL) are important circuit analysis tools. KCL states the algebraic sum of currents at a node is zero. KVL states the algebraic sum of voltages in a closed loop is zero.
3. Circuits can have components connected in series, parallel, or a combination. Nodal analysis uses KCL and Ohm's law to set up equations to solve for unknown node voltages in a circuit.
Unit-7-Lesson-1-2.pptx
1. The document describes key electrical concepts including voltage, current, resistance, and Ohm's Law. It defines each term and discusses the relationships between the quantities according to Ohm's Law.
2. Ohm's Law states that current is directly proportional to voltage and inversely proportional to resistance. It can be expressed as V=IR, where V is voltage, I is current, and R is resistance.
3. Examples are provided to demonstrate using Ohm's Law to calculate voltage, current, or resistance given two of the three values. Questions are also included for the reader to practice applying Ohm's Law.
H06 elo d
The document provides instruction on applying fundamentals of inductors in AC circuits. It includes lessons on inductive reactance, determining equivalent inductance of series and parallel inductors, and measuring inductive phase shift. Students will learn formulas for inductive reactance and equivalent inductance. Experiments will measure voltages, currents and power in inductive circuits to observe inductive behavior like 90 degree phase shift between current and voltage. The goal is for students to understand the effects of inductors in AC circuits through practical exercises and measurements.
L6.ppt
This document discusses key concepts in medical physics related to electric current and circuits. It begins by defining electric current as the flow of charge and discusses its units. It then explains how potential difference and a conduction pathway are needed to produce current. Electromotive force is introduced as the maximum potential difference provided by a battery due to chemical reactions. Ohm's law relates current, voltage, and resistance. Resistors in series and parallel are examined. Alternating current is also covered.
Basic Electricity - CP Series - Eric Langelund
This document provides an overview of basic electrical concepts for corrosion control. It defines key terms like voltage, current, resistance, and conductance. It explains the differences between alternating and direct current, and how electrical circuits work. Ohm's Law is discussed, along with different circuit types like series and parallel. Measurement units are defined, such as volts, amps, ohms, and coulombs. The importance of these concepts for understanding corrosion is emphasized.
Electric current, emf and electric circuit
This document discusses electric current and electric circuits. It covers topics like electric current, resistance, semiconductors, and how circuits work. Key points include:
- Electric current is the flow of electric charge through a conductor. It is measured in amps.
- Ohm's law defines the relationship between current, voltage, and resistance in a circuit. It states that current is directly proportional to voltage and inversely proportional to resistance.
- Resistors are circuit elements that introduce resistance. Resistance depends on the material, length, and cross-sectional area of the conductor.
- Batteries provide the voltage difference that drives current through a closed circuit, similar to how water pressure drives flow
Electric current.pptx
This document discusses electric circuits and their components. It begins by explaining that electric charges flow from areas of higher potential energy to lower potential energy. It then defines electrical potential energy and discusses how it arises from the position of an electric charge in an electric field. Capacitors are introduced as devices that can store electrical energy. The document defines capacitance and discusses how capacitors work. It also covers resistors, Ohm's Law, and the differences between series and parallel circuits. Key concepts like voltage, current, resistance, and how they relate are explained through examples, diagrams, and equations.
ohm's law kirchoff's law and mesh analysis
This document discusses Ohm's law, Kirchhoff's laws, and nodal and mesh analysis techniques for solving circuits. It provides background on Georg Ohm and Gustav Kirchhoff, defines Ohm's law, Kirchhoff's current law, and Kirchhoff's voltage law. It then describes the steps and process for using nodal analysis and mesh analysis to solve circuits, including writing the nodal equations and mesh equations. Examples are provided for applying both techniques.
Electric current and_ohms_law1
the presentation explain about electric current , conventional current its direction ,ohms law and series and parallel combination of resistances
ch_21_PPT_lecture.pptx
This document provides an overview of electric current, resistance, and semiconductors. It begins by defining electric current as the flow of electric charge and discusses how current is carried by electrons moving through a circuit. It then covers Ohm's law and the factors that determine resistance. The document also introduces semiconductors and some of the devices they enable, such as diodes and transistors. Key concepts covered include electric potential, electromotive force, resistance, Ohm's law, and how semiconductors like diodes and transistors can be used as switches in electric circuits.
UNIT_1_004B_EXPERIENCING_ELECTRICITY_CIRCUIT_THEORY_LAWS.pptx
nothing hvyyftgfuyfuygfytdytfyf7fytbgbr uiguuf gyv
PPT. ON D.C.pptx
Direct current analysis involves defining electric current as the flow of electric charges through a closed circuit. Some effects of electric current include magnetic, thermal, chemical, and motor effects. Measuring instruments in electricity include voltmeters, ohmmeters, and potentiometers. Kirchoff's laws govern the analysis of electric circuits, with the first law concerning junctions and the second concerning closed loops. Factors that affect resistance include length, temperature, cross-sectional area, and material of the conductor.
Electric spark new
The document provides information about electrical concepts and definitions including:
- Ohm's law states that current is directly proportional to voltage and inversely proportional to resistance.
- Joule's law states that heat generated is proportional to the square of the current, resistance of the conductor, and time for which current flows.
- Resistivity is defined as the resistance of a conductor of unit length and unit cross-sectional area. It is a characteristic property of the material.
- Resistors in series have a higher total resistance than individual resistors, and resistors in parallel have a lower total resistance. The document explains expressions for calculating equivalent resistance in series and parallel circuits.
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Physical pharmaceutics notes for B.pharm students
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
(๐๐๐ ๐๐๐) (๐๐๐ฌ๐ฌ๐จ๐ง ๐)-๐๐ซ๐๐ฅ๐ข๐ฆ๐ฌ
๐๐ข๐ฌ๐๐ฎ๐ฌ๐ฌ ๐ญ๐ก๐ ๐๐๐ ๐๐ฎ๐ซ๐ซ๐ข๐๐ฎ๐ฅ๐ฎ๐ฆ ๐ข๐ง ๐ญ๐ก๐ ๐๐ก๐ข๐ฅ๐ข๐ฉ๐ฉ๐ข๐ง๐๐ฌ:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
๐๐ฑ๐ฉ๐ฅ๐๐ข๐ง ๐ญ๐ก๐ ๐๐๐ญ๐ฎ๐ซ๐ ๐๐ง๐ ๐๐๐จ๐ฉ๐ ๐จ๐ ๐๐ง ๐๐ง๐ญ๐ซ๐๐ฉ๐ซ๐๐ง๐๐ฎ๐ซ:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
More Related Content
Similar to Electric Circuits.pptx
Basic Elec 1.pptx
The document defines basic electrical components and concepts. It explains that electricity can be broken down into electric charge, voltage, current and resistance. It describes the three classifications of materials as conductors, insulators, and semiconductors. It compares and contrasts direct current (DC) and alternating current (AC), and explains the concepts of grounding, Ohm's law, and Watt's law.
Electric circuits ohms law
Electrical circuits are essential for understanding how electricity powers technology. There are three main components of electric circuits: current, voltage, and resistance. Ohm's law defines the relationship between these components, stating that current is directly proportional to voltage and inversely proportional to resistance. Specifically, the law can be expressed as I=V/R, where I is current, V is voltage, and R is resistance. Ohmic conductors follow Ohm's law, while resistance in non-ohmic conductors varies with current and voltage.
OHMโS LAW.pptx
This document discusses Ohm's law, which states that current through a conductor is directly proportional to the voltage applied and inversely proportional to the resistance of the conductor. It defines key electrical concepts like voltage, current, and resistance. It then explains Ohm's law using mathematical formulas and gives examples of how to use it to calculate voltage, current, or resistance given two of the three values. Finally, it outlines hands-on learning activities for students to reinforce their understanding of Ohm's law.
AET610 Module I.pptx
This document provides an introduction to electric circuits. It defines key concepts like atoms, potential difference, and what constitutes an electric circuit. The document outlines that an electric circuit is a closed path that allows electrons to flow continuously. It also defines and explains important electrical concepts such as voltage, current, resistance, and Ohm's Law. Basic circuit components like batteries, wires, switches and loads are identified. The document provides examples and quizzes to help reinforce understanding of these fundamental electrical engineering concepts.
MODULE 1.ppt
This document provides an overview of key concepts in electric circuits including:
- Defining voltage, current, resistance, power and energy.
- Describing DC circuits and stating Ohm's law.
- Explaining series, parallel and combination connections of resistors.
- Describing Faraday's laws of electromagnetic induction and Fleming's right hand rule.
- Explaining the working of single loop AC generators and terms related to AC circuits.
- Briefly explaining AC through resistance, inductance and capacitance.
Electronics class10
This document discusses electronics and its components. It begins with an introduction to electronics, stating that it involves electric circuits with both active components like transistors and passive components. It then discusses several key electronic components in detail: resistors, capacitors, diodes, and transformers. Resistors reduce current and lower voltage, and their total resistance depends on whether they are connected in series or parallel. Capacitors store energy electrostatically between conductor plates separated by a dielectric. Diodes allow current to flow in only one direction. Transformers transfer energy between circuits through electromagnetic induction.
Ohms Law.pptx
Ohm's Law relates the voltage, current, and resistance in an electrical circuit using mathematical formulas. It states that the current through a conductor is directly proportional to the voltage applied and inversely proportional to the resistance. The document explains key electrical concepts like voltage, current, resistance and how Ohm's Law can be used to calculate these values in both series and parallel circuits. It also notes some limitations of Ohm's Law and discusses its practical applications in electrical engineering and circuit design.
ECE131_UNIT1_Part1.ppt
The document provides an overview of direct current (DC) circuits and some key concepts including:
1. Ohm's law defines the relationship between voltage, current, and resistance in a circuit. It states that voltage is directly proportional to current.
2. Kirchhoff's laws (KCL and KVL) are important circuit analysis tools. KCL states the algebraic sum of currents at a node is zero. KVL states the algebraic sum of voltages in a closed loop is zero.
3. Circuits can have components connected in series, parallel, or a combination. Nodal analysis uses KCL and Ohm's law to set up equations to solve for unknown node voltages in a circuit.
Unit-7-Lesson-1-2.pptx
1. The document describes key electrical concepts including voltage, current, resistance, and Ohm's Law. It defines each term and discusses the relationships between the quantities according to Ohm's Law.
2. Ohm's Law states that current is directly proportional to voltage and inversely proportional to resistance. It can be expressed as V=IR, where V is voltage, I is current, and R is resistance.
3. Examples are provided to demonstrate using Ohm's Law to calculate voltage, current, or resistance given two of the three values. Questions are also included for the reader to practice applying Ohm's Law.
H06 elo d
The document provides instruction on applying fundamentals of inductors in AC circuits. It includes lessons on inductive reactance, determining equivalent inductance of series and parallel inductors, and measuring inductive phase shift. Students will learn formulas for inductive reactance and equivalent inductance. Experiments will measure voltages, currents and power in inductive circuits to observe inductive behavior like 90 degree phase shift between current and voltage. The goal is for students to understand the effects of inductors in AC circuits through practical exercises and measurements.
L6.ppt
This document discusses key concepts in medical physics related to electric current and circuits. It begins by defining electric current as the flow of charge and discusses its units. It then explains how potential difference and a conduction pathway are needed to produce current. Electromotive force is introduced as the maximum potential difference provided by a battery due to chemical reactions. Ohm's law relates current, voltage, and resistance. Resistors in series and parallel are examined. Alternating current is also covered.
Basic Electricity - CP Series - Eric Langelund
This document provides an overview of basic electrical concepts for corrosion control. It defines key terms like voltage, current, resistance, and conductance. It explains the differences between alternating and direct current, and how electrical circuits work. Ohm's Law is discussed, along with different circuit types like series and parallel. Measurement units are defined, such as volts, amps, ohms, and coulombs. The importance of these concepts for understanding corrosion is emphasized.
Electric current, emf and electric circuit
This document discusses electric current and electric circuits. It covers topics like electric current, resistance, semiconductors, and how circuits work. Key points include:
- Electric current is the flow of electric charge through a conductor. It is measured in amps.
- Ohm's law defines the relationship between current, voltage, and resistance in a circuit. It states that current is directly proportional to voltage and inversely proportional to resistance.
- Resistors are circuit elements that introduce resistance. Resistance depends on the material, length, and cross-sectional area of the conductor.
- Batteries provide the voltage difference that drives current through a closed circuit, similar to how water pressure drives flow
Electric current.pptx
This document discusses electric circuits and their components. It begins by explaining that electric charges flow from areas of higher potential energy to lower potential energy. It then defines electrical potential energy and discusses how it arises from the position of an electric charge in an electric field. Capacitors are introduced as devices that can store electrical energy. The document defines capacitance and discusses how capacitors work. It also covers resistors, Ohm's Law, and the differences between series and parallel circuits. Key concepts like voltage, current, resistance, and how they relate are explained through examples, diagrams, and equations.
ohm's law kirchoff's law and mesh analysis
This document discusses Ohm's law, Kirchhoff's laws, and nodal and mesh analysis techniques for solving circuits. It provides background on Georg Ohm and Gustav Kirchhoff, defines Ohm's law, Kirchhoff's current law, and Kirchhoff's voltage law. It then describes the steps and process for using nodal analysis and mesh analysis to solve circuits, including writing the nodal equations and mesh equations. Examples are provided for applying both techniques.
Electric current and_ohms_law1
the presentation explain about electric current , conventional current its direction ,ohms law and series and parallel combination of resistances
ch_21_PPT_lecture.pptx
This document provides an overview of electric current, resistance, and semiconductors. It begins by defining electric current as the flow of electric charge and discusses how current is carried by electrons moving through a circuit. It then covers Ohm's law and the factors that determine resistance. The document also introduces semiconductors and some of the devices they enable, such as diodes and transistors. Key concepts covered include electric potential, electromotive force, resistance, Ohm's law, and how semiconductors like diodes and transistors can be used as switches in electric circuits.
UNIT_1_004B_EXPERIENCING_ELECTRICITY_CIRCUIT_THEORY_LAWS.pptx
nothing hvyyftgfuyfuygfytdytfyf7fytbgbr uiguuf gyv
PPT. ON D.C.pptx
Direct current analysis involves defining electric current as the flow of electric charges through a closed circuit. Some effects of electric current include magnetic, thermal, chemical, and motor effects. Measuring instruments in electricity include voltmeters, ohmmeters, and potentiometers. Kirchoff's laws govern the analysis of electric circuits, with the first law concerning junctions and the second concerning closed loops. Factors that affect resistance include length, temperature, cross-sectional area, and material of the conductor.
Electric spark new
The document provides information about electrical concepts and definitions including:
- Ohm's law states that current is directly proportional to voltage and inversely proportional to resistance.
- Joule's law states that heat generated is proportional to the square of the current, resistance of the conductor, and time for which current flows.
- Resistivity is defined as the resistance of a conductor of unit length and unit cross-sectional area. It is a characteristic property of the material.
- Resistors in series have a higher total resistance than individual resistors, and resistors in parallel have a lower total resistance. The document explains expressions for calculating equivalent resistance in series and parallel circuits.
Similar to Electric Circuits.pptx (20)
UNIT_1_004B_EXPERIENCING_ELECTRICITY_CIRCUIT_THEORY_LAWS.pptx
UNIT_1_004B_EXPERIENCING_ELECTRICITY_CIRCUIT_THEORY_LAWS.pptx
ย
Recently uploaded
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Physical pharmaceutics notes for B.pharm students
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
(๐๐๐ ๐๐๐) (๐๐๐ฌ๐ฌ๐จ๐ง ๐)-๐๐ซ๐๐ฅ๐ข๐ฆ๐ฌ
๐๐ข๐ฌ๐๐ฎ๐ฌ๐ฌ ๐ญ๐ก๐ ๐๐๐ ๐๐ฎ๐ซ๐ซ๐ข๐๐ฎ๐ฅ๐ฎ๐ฆ ๐ข๐ง ๐ญ๐ก๐ ๐๐ก๐ข๐ฅ๐ข๐ฉ๐ฉ๐ข๐ง๐๐ฌ:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
๐๐ฑ๐ฉ๐ฅ๐๐ข๐ง ๐ญ๐ก๐ ๐๐๐ญ๐ฎ๐ซ๐ ๐๐ง๐ ๐๐๐จ๐ฉ๐ ๐จ๐ ๐๐ง ๐๐ง๐ญ๐ซ๐๐ฉ๐ซ๐๐ง๐๐ฎ๐ซ:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
BIOLOGY NATIONAL EXAMINATION COUNCIL (NECO) 2024 PRACTICAL MANUAL.pptx
Practical manual for National Examination Council, Nigeria.
Contains guides on answering questions on the specimens provided
Stack Memory Organization of 8086 Microprocessor
The stack memory organization of 8086 microprocessor.
BรI TแบฌP Dแบ Y THรM TIแบพNG ANH LแปP 7 Cแบข NฤM FRIENDS PLUS SรCH CHรN TRแปI SรNG Tแบ O ...
BรI TแบฌP Dแบ Y THรM TIแบพNG ANH LแปP 7 Cแบข NฤM FRIENDS PLUS SรCH CHรN TRแปI SรNG Tแบ O ...Nguyen Thanh Tu Collection
https://app.box.com/s/qhtvq32h4ybf9t49ku85x0n3xl4jhr15ย
Mule event processing models | MuleSoft Mysore Meetup #47
Mule event processing models | MuleSoft Mysore Meetup #47
Event Link:- https://meetups.mulesoft.com/events/details/mulesoft-mysore-presents-mule-event-processing-models/
Agenda
โ What is event processing in MuleSoft?
โ Types of event processing models in Mule 4
โ Distinction between the reactive, parallel, blocking & non-blocking processing
For Upcoming Meetups Join Mysore Meetup Group - https://meetups.mulesoft.com/mysore/YouTube:- youtube.com/@mulesoftmysore
Mysore WhatsApp group:- https://chat.whatsapp.com/EhqtHtCC75vCAX7gaO842N
Speaker:-
Shivani Yasaswi - https://www.linkedin.com/in/shivaniyasaswi/
Organizers:-
Shubham Chaurasia - https://www.linkedin.com/in/shubhamchaurasia1/
Giridhar Meka - https://www.linkedin.com/in/giridharmeka
Priya Shaw - https://www.linkedin.com/in/priya-shaw
Wound healing PPT
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the bodyโs response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
How Barcodes Can Be Leveraged Within Odoo 17
In this presentation, we will explore how barcodes can be leveraged within Odoo 17 to streamline our manufacturing processes. We will cover the configuration steps, how to utilize barcodes in different manufacturing scenarios, and the overall benefits of implementing this technology.
Educational Technology in the Health Sciences
Plenary presentation at the NTTC Inter-university Workshop, 18 June 2024, Manila Prince Hotel.
How to deliver Powerpoint Presentations.pptx
"How to make and deliver dynamic presentations by making it more interactive to captivate your audience attention"
HYPERTENSION - SLIDE SHARE PRESENTATION.
IT WILL BE HELPFULL FOR THE NUSING STUDENTS
IT FOCUSED ON MEDICAL MANAGEMENT AND NURSING MANAGEMENT.
HIGHLIGHTS ON HEALTH EDUCATION.
Bossa Nโ Roll Records by Ismael Vazquez.
Bossa N Roll Records presentation by Izzy Vazquez for Music Retail and Distribution class at Full Sail University
Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...
Andreas Schleicher, Director of Education and Skills at the OECD presents at the launch of PISA 2022 Volume III - Creative Minds, Creative Schools on 18 June 2024.
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Ivรกn Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
ู
ุตุญู ุงููุฑุงุกุงุช ุงูุนุดุฑ ุฃุนุฏ ุฃุญุฑู ุงูุฎูุงู ุณู
ูุฑ ุจุณูููู.pdf
ู
ุตุญู ุงููุฑุงุกุงุช ุงูุนุดุฑ ุฃุนุฏ ุฃุญุฑู ุงูุฎูุงู ุณู
ูุฑ ุจุณูููู.pdfุณู
ูุฑ ุจุณูููู
ู
ุตุญู ุฃุญุฑู ุงูุฎูุงู ูููุฑุงุก ุงูุนุดุฑุฉุฃุนุฏ ุฃุญุฑู ุงูุฎูุงู ุจุงูุชูููู ูุตูุง ุณู
ูุฑ ุจุณูููู ุบูุฑ ุงููู ููย
Recently uploaded (20)
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
ย
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
ย
BIOLOGY NATIONAL EXAMINATION COUNCIL (NECO) 2024 PRACTICAL MANUAL.pptx
BIOLOGY NATIONAL EXAMINATION COUNCIL (NECO) 2024 PRACTICAL MANUAL.pptx
ย
BรI TแบฌP Dแบ Y THรM TIแบพNG ANH LแปP 7 Cแบข NฤM FRIENDS PLUS SรCH CHรN TRแปI SรNG Tแบ O ...
BรI TแบฌP Dแบ Y THรM TIแบพNG ANH LแปP 7 Cแบข NฤM FRIENDS PLUS SรCH CHรN TRแปI SรNG Tแบ O ...
ย
Mule event processing models | MuleSoft Mysore Meetup #47
Mule event processing models | MuleSoft Mysore Meetup #47
ย
Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...
Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...
ย
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
ย
ู
ุตุญู ุงููุฑุงุกุงุช ุงูุนุดุฑ ุฃุนุฏ ุฃุญุฑู ุงูุฎูุงู ุณู
ูุฑ ุจุณูููู.pdf
ู
ุตุญู ุงููุฑุงุกุงุช ุงูุนุดุฑ ุฃุนุฏ ุฃุญุฑู ุงูุฎูุงู ุณู
ูุฑ ุจุณูููู.pdf
ย
Electric Circuits.pptx
- 2. LESSON OBJECTIVES โข Learners should be able to define current, potential difference, and resistance. โข Learners should be able to distinguish between series and parallel โข Learners should be able to state Ohmโs Law โข Learners should be able to apply Ohmโs law
- 3. RECAP: DIFFERENCES BETWEEN SERIES AN PARALLEL CIRCUITS SERIES PARALLEL
- 4. ๏ถ RESISTANCE IS THE OPPOSITION TO THE FLOW OF CHARGES ๏ถ CURRENT IS THE FLOW OF ELECTRONS THROUGH A CIRCUIT ๏ถ VOLTAGE IS THE POTENTIAL DIFFERENCE ( THE PUSH BEHIND ELECTRICITY)
- 6. OHM'S LAW THE AMOUNT OF ELECTRIC CURRENT THROUGH A METAL CONDUCTOR, AT A CONSTANT TEMPERATURE, IN A CIRCUIT IS PROPORTIONAL TO THE VOLTAGE ACROSS THE CONDUCTOR AND CAN BE DESCRIBED BY
- 9. USING OHM'S LAW (ACTIVITY) โข Consider a circuit with a cell and an ohmic resistor, R. If the resistor has a resistance of 5ฮฉ and voltage across the resistor is 5 V then we can use Ohm's Law to calculate the current flowing through the resistor.
- 10. REFERENCES โข https://www.siyavula.com/read/za/physical-sciences/grade- 11/electric-circuits/11-electric-circuits-02 โข https://media.proprofs.com/images/QM/user_images/223820 8/1583798556.jpg โข https://s2.studylib.net/store/data/018706524_1- b7dc854b50b905eaca4f041ffd746139.png