Current Electricity
Created by Mr. Pradeep Kshetrapal, Last Updated 05-Sep-2019, Language:English
Current Electricity
Simply Easy Learning
Created by Mr. Pradeep Kshetrapal, Last Updated 05-Sep-2019, Language:English
Description
Electricity has a very vast domain, so much so that we cannot imagine life without electricity. Electricity exists due to certain properties of electric charge. In this video tutorial, we will be discussing in detail topics such as Charge Carriers, Thermal Velocity, Drift Velocity, Resistivity, Conductance, Thermistors, Superconductors, Kirchoff's Laws, and Voltaic Cells.
Audience
These video classes have been designed to suit the curriculum of CBSE Class 12 students. These classes will be helpful in preparing the students for their board examinations as well as other competitive exams.
Course Content
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Current
9 Lectures 01:49:09-
Current Electricity Introduction
Preview00:07:27 -
Charge Carriers
00:07:11 -
Thermal Velocity
00:16:51 -
Drift Velocity
00:07:51 -
Current and Drift Velocity
00:11:14 -
Expression Drift Velocity
00:21:26 -
Condition For Current
00:08:21 -
Types of Current
00:09:51 -
Current Density
00:18:57
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Resistance
17 Lectures 02:56:21-
Ohm's Law and Resistance
00:10:31 -
Resistivity
00:09:52 -
Conductance
00:09:52 -
Miniature Ohm's Law
Preview00:03:04 -
Proof of Ohm's Law
00:08:22 -
Effect of Temperature on Resistivity
00:10:32 -
Effect of Temperature on Resistivity Alloy
00:05:19 -
Effect of Temperature on Resistivity Electrolytes
00:03:22 -
Effect of Temperature on Resistivity Semiconductors
00:05:24 -
Carbon Resistors
00:16:12 -
Non Ohmic Circuits
00:09:44 -
Thermistors
00:08:24 -
Superconductors
Preview00:07:25 -
Resistance In Series
00:13:11 -
Parallel Combination of Resistors
00:12:51 -
Mixed Combination of Resistors
00:22:07 -
Fall of Potential
00:20:09
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Kirchoff's Law
4 Lectures 00:53:25-
Kirchoff's Law - Junction, Branch and Loop
00:08:51 -
First Law of Kirchoff
00:07:12 -
Second Law of Kirchoff
00:18:48 -
Problem on Krichoffs Law
00:18:34
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Measurement of Current And Resistance
8 Lectures 01:44:05-
Voltaic Cell - Principle
00:08:32 -
Voltaic Cell - Working
00:19:27 -
Voltaic Cell - Internal Resistance
Preview00:08:55 -
Voltaic Cell - Electro Motive Force
00:15:27 -
Voltaic Cell - E And V Relation
00:15:08 -
Cells In Series
00:13:35 -
Cells In Parallel
00:10:23 -
Cells In Mixed Combination
00:12:38
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Measurement of Current and Resistance
7 Lectures 01:45:17-
Wheat Stone Bridge
00:16:41 -
Wheat Stone Application
00:08:19 -
Meter Bridge
00:16:40 -
Potentiometer Potential Gradient
00:11:39 -
Potentiometer Measuring Potential Difference
00:17:52 -
Potentiometer Measuring Internal Resistance
00:13:35 -
Problem On Kirchoffs Law
00:20:31
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Current Electricity Problems
3 Lectures 00:24:05-
Current Electricity Problem 1
00:07:33 -
Current Electricity Problem 2
Preview00:06:52 -
Current Electricity Problem 3
00:09:40
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Mr. Pradeep Kshetrapal
Mr. Pradeep Kshetrapal holds an M.Sc in Physics. He has nearly 35 years of teaching experience. He had various achievements during his student life. He was a "Gold Medalist" in school exams. Later he was also selected for I.I.T (Kharagpur) and I.I.Sc Bangalore. He lives physics and loves physics. He has experience of teaching in various schools like D.P.S, K.V., Navoday, Military Schools. He has also visited schools in United States and England to learn their instruction methods. Mr. Kshetrapal is extremely competent at explaining difficult concepts in a way that even a beginner can understand. Due to his presentation skills, he has thousands of students across the globe.