UPSC Exam > UPSC Videos > Famous Books for UPSC Exam (Summary & Tests) > Current - Electricity
Current - Electricity Video Lecture | Famous Books for UPSC Exam (Summary & Tests)
FAQs on Current - Electricity Video Lecture - Famous Books for UPSC Exam (Summary & Tests)
| 1. What is current electricity? |  |
Ans. Current electricity refers to the flow of electric charge in a conductor. It is the movement of electrons through a closed circuit, creating a continuous flow of electric current.
| 2. How is current measured? | |
Ans. Current is measured using a device called an ammeter. The ammeter is connected in series with the circuit and it measures the amount of electric current passing through it. The unit of measurement for current is ampere (A).
| 3. What factors affect the flow of current in a circuit? | |
Ans. Several factors can affect the flow of current in a circuit. These include the voltage applied to the circuit, the resistance of the circuit, and the type of material used as a conductor. Ohm's law states that the current flowing through a conductor is directly proportional to the voltage applied and inversely proportional to the resistance.
| 4. What is the difference between AC and DC current? | |
Ans. AC (alternating current) and DC (direct current) are two types of electric current. AC current periodically changes its direction, while DC current flows in only one direction. AC current is commonly used in household electricity, while DC current is used in batteries and electronic devices.
| 5. How does electric current impact our daily lives? | |
Ans. Electric current plays a crucial role in our daily lives. It powers our homes, lights, appliances, and electronic devices. It is also used in industries for various purposes such as manufacturing, transportation, and communication. Without electric current, many aspects of modern life would not be possible.
About this Video
4.61/5
Rating
Oct 21, 2025
Last updated
Related Exams
Video Description: Current - Electricity for UPSC 2025 is part of Famous Books for UPSC Exam (Summary & Tests) preparation.
The notes and questions for Current - Electricity have been prepared according to the UPSC exam syllabus.
Information about Current - Electricity covers all important topics for UPSC 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Current - Electricity.
Introduction of Current - Electricity in English is available as part of our Famous Books for UPSC Exam (Summary & Tests) for UPSC & Current - Electricity in
Hindi for Famous Books for UPSC Exam (Summary & Tests) course. Download more important topics related with notes, lectures and mock test series for
UPSC Exam by signing up for free.
Description
Video Lecture & Questions for Current - Electricity Video Lecture | Famous Books for UPSC Exam (Summary & Tests) - UPSC full syllabus preparation | Free video for UPSC exam to prepare for Famous Books for UPSC Exam (Summary & Tests).
Information about Current - Electricity
Here you can find the meaning of Current - Electricity defined & explained in the simplest way possible.
Besides explaining types of Current - Electricity theory, EduRev gives you an ample number of questions to practice Current - Electricity tests,
examples and also practice UPSC tests.
Related Searches
MCQs
,Sample Paper
,study material
,Current - Electricity Video Lecture | Famous Books for UPSC Exam (Summary & Tests)
,Objective type Questions
,ppt
,Summary
,Semester Notes
,video lectures
,Extra Questions
,mock tests for examination
,practice quizzes
,Exam
,shortcuts and tricks
,past year papers
,Current - Electricity Video Lecture | Famous Books for UPSC Exam (Summary & Tests)
,Important questions
,Previous Year Questions with Solutions
,Current - Electricity Video Lecture | Famous Books for UPSC Exam (Summary & Tests)
,Free
,Viva Questions
;
Study Current - Electricity on the App
Students of UPSC can study Current - Electricity alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Current - Electricity,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Current - Electricity is prepared as per the latest UPSC syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup