Electric Current and Circuits

The course explains you what Current is, why the current flows, how current flows, what materials it can flow through and other definitions of components revolving around current like, Drift Velocity, Ohm's Law, Resistance, Resistivity, Conductance, Conductivity, Current Density and temperature dependence. Further,you will learn about Electromotive force, Terminal potential difference, the combination of cells, Kirchhoff's Law, Wheat stone bridge and Conversion of Galvanometer into ammeter and voltmeter.

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NEET UG

English

Current Electricity and Simple Circuits

Physics

JEE (Joint Entrance Examination) Preparation

Electricity & Magnetism

IITJEE, NEET UG and Foundation

This lesson tells you how to convert the Galvanometer into Ammeter and Voltmeter. This topic is discussed because sometimes the correct range of these appliances are not present to you.

Conversion of Galvanometer into Ammeter and Voltmeter

What is Current?

Expression for Current and Ohm's Law

Resistivity, Conductance, Conductivity, Temperature Dependence

Simple Currents

Combination of Cells: Series, Parallel and Mixed

Kirchoff's Law

Wheat Stone's Bridge

Meter Bridge

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Conversion of Galvanometer into Ammeter and Voltmeter

Sankalp Rajpoot

Current Electricity and Simple Circuits

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