Ch-03 : Current Electricity

 All Lectures and DPP Video Solution are available on "Physics Linx - Anil Kumar" YouTube Channel

Lecture -1 : Electric Current and Drift Velocity

Lecture -2 : Relation between Drift Velocity & Relaxation Time & Relation between Current & Drift Velocity

Lecture -3 : Ohm's Law (Scalar and Vector Form) and Current Density

Lecture -4 : Resistance - Definition, Origin and Numericals on R=pl/A

Lecture -5 : Effect of Temperature on Resistance or Resistivity

Download (DPP - 1)
Based on Lec-1, 2, 3, 4 & 5

DPP -1 : Video Solution available on "Physics Linx - Anil Kumar" YouTube Channel

Lecture -6 : Combination of Resistors - Part 1 (Basics) Series & Parallel Combination

Lecture -7 : Combination Of Resistors - Part - 2 (Point Potential Method and Infinite Network)

Lecture -8 : Combination Of Resistors - Part - 3 (Kirchhoff's Current Law & Kirchhoff's Voltage Law)

Lecture -9 : Combination of Resistors - Part 4 (Wheatstone Bridge)

Lecture -10 : Combination of Resistor -5 : Most Complex Circuits

Download (DPP - 2)
Based on Lec-6, 7, 8, 9 & 10

DPP -2 : Video Solution available on "Physics Linx - Anil Kumar" YouTube Channel

Lecture -11 : Cells, EMF, Internal Resistance and Terminal Voltage

Lecture -12 : Combination Of Cells -Series, Parallel and Mixed Grouping of Cells

Lecture -13 : Electrical Power and Energy Part -1 (Heating Effect of Current)

Lecture -14 : Electrical Power and Energy Part -2 (Concept of Bulb & Maximum Power Transfer Theorem)

Download (DPP - 3)
Based on Lec-11, 12, 13 & 14

DPP -3 : Video Solution available on "Physics Linx - Anil Kumar" YouTube Channel

Lecture -15 : Meter Bridge

Lecture -16 : Charging and Discharging of Capacitors (Complete RC Circuit)

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