The document discusses electricity and its measurement. It describes how electricity works at the atomic level, defining conductors, insulators, and electrons. It then discusses the key elements of electric circuits like generators, receptors, and switches. It defines the common magnitudes used to measure electricity, such as voltage, resistance, and current. It also introduces concepts like Ohm's Law, electrical energy, electric power, and the differences between direct and alternating current.
Electric Charge and Electric Field LectureFroyd Wess
More: http://www.pinoybix.org
Lesson Objectives:
Static Electricity; Electric Charge and Its Conservation
Electric Charge in the Atom
Insulators and Conductors
Induced Charge; the Electroscope
Coulomb’s Law
Solving Problems Involving Coulomb’s Law and Vectors
The Electric Field
Field Lines
Electric Fields and Conductors
Gauss’s Law
Electric Forces in Molecular Biology: DNA Structure and Replication
Photocopy Machines and Computer Printers Use Electrostatics
As electric field, that is, force per unit charge is a vector quantity; it can be used to represent overall effect of electric field in system of electric charges. Similarly electric field can be used in pictorial form to describe the overall intensity of the field. Copy the link given below and paste it in new browser window to get more information on Electric Field Lines www.askiitians.com/iit-jee-electrostatics/electric-field-lines/
This is first PPT in the electrostatics series. This PPT presents idea of charge , its various methods of production like through conduction, friction, induction. It also describes working of electroscope & concept of grounding of an insulator.
The research is about (power in oil rig ) after a short description in a basic of electricity and OHM's law , we explained about power in general . at last we searched about the type of power in oil rig we descript (Electric & Mechanical Drilling Rig , Mechanical Drilling Rigs Advantages and Disadvantages , Electric Drilling Rig , Electric Drilling Rig Advantage , DC (SCR) Drilling Rig , AC (VFD) Drilling Rig , AC versus DC Drilling Rig , AC Drilling Rig Advantages , Size according to depth , Typical power range )
Electric Charge and Electric Field LectureFroyd Wess
More: http://www.pinoybix.org
Lesson Objectives:
Static Electricity; Electric Charge and Its Conservation
Electric Charge in the Atom
Insulators and Conductors
Induced Charge; the Electroscope
Coulomb’s Law
Solving Problems Involving Coulomb’s Law and Vectors
The Electric Field
Field Lines
Electric Fields and Conductors
Gauss’s Law
Electric Forces in Molecular Biology: DNA Structure and Replication
Photocopy Machines and Computer Printers Use Electrostatics
As electric field, that is, force per unit charge is a vector quantity; it can be used to represent overall effect of electric field in system of electric charges. Similarly electric field can be used in pictorial form to describe the overall intensity of the field. Copy the link given below and paste it in new browser window to get more information on Electric Field Lines www.askiitians.com/iit-jee-electrostatics/electric-field-lines/
This is first PPT in the electrostatics series. This PPT presents idea of charge , its various methods of production like through conduction, friction, induction. It also describes working of electroscope & concept of grounding of an insulator.
The research is about (power in oil rig ) after a short description in a basic of electricity and OHM's law , we explained about power in general . at last we searched about the type of power in oil rig we descript (Electric & Mechanical Drilling Rig , Mechanical Drilling Rigs Advantages and Disadvantages , Electric Drilling Rig , Electric Drilling Rig Advantage , DC (SCR) Drilling Rig , AC (VFD) Drilling Rig , AC versus DC Drilling Rig , AC Drilling Rig Advantages , Size according to depth , Typical power range )
Some slides here were disorganized although I uploaded it on its good condition. Maybe some compression? or what? Howsoever, I think that it's readable and understandable enough.
Current and Electricity for class 10.pdfJackHassan2
Download our comprehensive Class 10 Current and Electricity PDF guide to master the fundamentals of electrical circuits, current flow, and key concepts in this critical science topic. This PDF provides clear explanations, diagrams, and practice questions to enhance your understanding and preparation. Covering the essential curriculum, it's an invaluable resource for students aiming for excellence in their science studies.
Current and Electricity for class 10.pdfJackHassan2
Download our comprehensive Class 10 Current and Electricity PDF guide to master the fundamentals of electrical circuits, current flow, and key concepts in this critical science topic. This PDF provides clear explanations, diagrams, and practice questions to enhance your understanding and preparation. Covering the essential curriculum, it's an invaluable resource for students aiming for excellence in their science studies.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
How libraries can support authors with open access requirements for UKRI fund...
electric magnitudes
1. ELECTRICITY AND ITS MEASUREMENT By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila
2. ELECTRIC CURRENT AND ITS MAGNITUDES Electricity runs our fridges, washing machines and in general, all electrical appliances in the kitchen. Electricity will probably power all future cars' motors. By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila Electricity is the most widely used form of energy
3. ELECTRIC CURRENT AND ITS MAGNITUDES By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila To understand static electricity, we have to know the atom, how big it is and its structure There are 115 kinds of atoms and all of them are different from each other. All of them are made up of a "nucleus" situated in the middle of each atom. The nucleus contains two important kinds of tiny particles, called protons and neutrons . Orbiting around the nucleus are smaller particles called electrons
4. ELECTRIC CURRENT AND ITS MAGNITUDES By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila In conductive materials , such as metals, the outermost electron in the atom is basically free, so it is very easy for it to leave the atom and move around in the space between the atoms. Conductors are made up of atoms whose electrons (conduction band) are able to escape from the atom's influence.
5. ELECTRIC CURRENT AND ITS MAGNITUDES By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila Insulator materials, such as glass, have four or more electrons in the last band the outermost electron in the atom is tightly bonded to the nucleus by an electrostatic force. Almost none are free to wander through the material, and this prevents the flow of electricity
6. ELECTRIC CURRENT AND ITS MAGNITUDES By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila
7. ELECTRIC CIRCUIT elements and its magnitudes By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila GENERATOR RECEPTOR SWITCH CONDUCTOR ELEMENTS MAGNITUDES The Voltage (V), also called potential difference between two points in a circuit, indicates the energy difference between two points. Its unit in the International System is the volt (V). The resistance (R) of material, indicates the opposition to electric current that passes through it. It is measured in ohms (Ω). The current intensity (I) expresses the amount of electric charge flowing through the circuit per second. It is measured in amperes (A)
8. SIMILARITIES BETWEEN THE ELECTRICAL AND HYDRAULIC CIRCUITS By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila stream Electric current valve motor switch turbine Water pump Level difference voltage battery Water pump Ξ battery Level difference Ξ voltage stream Ξ electric current turbine Ξ motor valve Ξ switch To understand how it works in an electrical circuit is very useful to compare with another hydraulic circuit.
9. OHM’S LAW By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila Ohm's Law describes the relations between the electrical current and voltage and resistance: I = V/R ; 1A = 1V/1Ω R = V/I ; 1Ω = 1V/1A V = R · I ; 1V = 1Ω · 1A V I R Ohm’s Law triangle
10. OTHER ELECTRICAL PARAMETERS By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila ELECTRICAL ENERGY The energy consumed by a receiver is calculated by multiplying the voltage, the intensity of the electric current that runs through it, and the time it is working. E = V · I · t Its unit in the International System is the Joule (J). 1J = 1V · 1A · 1sec. 1 Joule = 1Volt · 1 Ampere · 1 second
11. OTHER ELECTRICAL PARAMETERS By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila ELECTRIC POWER Expresses the energy consumed by a receiver per second and is calculated: P = E/t = V · I · t /t = V · I = R · I 2 Power is measured in watts (W) 1W = 1V · 1A = 1Ω · 1A 2
12. By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila TYPES OF CURRENTS DIRECT CURRENT (DC) AND ALTERNATING CURRENT (AC) An electric current is called a direct current (d.c.) if electrons always flows in one direction. Electrons are always moving from the negative to the positive pole of the battery. DIRECT CURRENT (DC)
13. By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila direction of current in the positive half cycle direction of current in the negative half cycle TYPES OF CURRENTS DIRECT CURRENT (DC) AND ALTERNATING CURRENT (AC) ALTERNATING CURRENT (AC) If an electric current in a circuit reverses direction every so often, it is called an alternating current (a.c.) . Cycle or period (T) is the time it takes to repeat the signal from the current or voltage The frequency (f) of the alternating current, is the number of cycles per second. Frequency is measured in hertz (Hz)
14. By: José Manuel Jiménez Romero Technology Deparment IES Arabuleila END Now it's your turn
