Important Semiconductor class 12 cbse notes with Videos

Ch-1 Electric Charges and Fields

Lecture-1 (Introduction, Charges, Properties of Charges)

00:00
Lecture-2 (Coulomb’s Law, Permittivity, Vector form of Coulomb’s Law)

00:00
Lecture-3 (Superposition of Coulomb’s Law, Numerical Square)

00:00
Lecture-4 (Coulomb’s Law Numerical Square and Triangle)

00:00
Lecture-5 (Electric Field, Electric Field Intensity, Electric Field Lines)

00:00
Lecture-6 (Electric Field Intensity Numerical)

00:00

Ch-2 Electric Potential and Capacitance

Lecture-1 (Introduction, Electric Potential Energy, Electric Potential)

00:00
Lecture-2 (Relation between Potential and Potential Energy, Potential Gradient)

00:00
Lecture-3 (Electric Potential due to a Dipole)

00:00
Lecture-4 (Equipotential Surface)

00:00
Lecture-5 (Capacitor)
Lecture-6 (Parallel Plate Capacitor)

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Lecture-7 (Capacitance of a parallel Plate Capacitor when a Metal or Dielectric Slab is Inserted)

00:00
Lecture-8 (Energy Stored In Capacitor)

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Lecture-9 (Combination of Capacitor)
Lecture-10 (Combination When Dielectric Slab and Another Combination)
Lecture-11 (Energy Loss in Capacitor, Common Potential)

Ch-3 Current Electricity

Lecture-1 (Introduction, A.C & D.C, Thermal Velocity, Drift Velocity)

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Lecture-2 (Ohm’s Law, Resistor, Resistivity, Conductance, Conductivity, Mobility)

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Lecture-3 (Temperature Dependence on Resistance and Resistivity)

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Lecture-4 (Colour Coding Resistor, Combination Of Resistor)

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Lecture-5 (Kirchhoff’s Current Law (KCL) & Kirchhoff’s Voltage Law (KVL)

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Lecture-6 (KVL and KCL Extra Questions)

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Lecture-7 (Cell, internal Resistance, EMF, Combination of cell)

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Lecture-8 (Wheat Stone Bridge)

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Lecture-9 (Assignment Solution, Numerical)

00:00

Ch-4 Moving Charges and Magnetism

Lecture-1 (Introduction, Oersted Experiment, Magnetic Force)

00:00
Lecture-2 (Biot-Savart Law)

00:00
Lecture-3 (Application of Biot-Savart Law, Magnetic Field Centre of coil and Due to Infinity Wire)

00:00
Lecture-4 (Biot-Savart Law Magnetic field at the Axis of Current Caring Coil)

00:00
Lecture-5 (Force on Conductor placed in Uniform Magnetic Field, Force Between two Parallel Wires)
Lecture-6 (Numerical FAQ Bhautik Study Book Parallel wire Concept Numerical)
Lecture-7 (Torque on a Current Caring Coil Placed in uniform magnetic Field)
Lecture-8 (Moving Coil Galvanometer MCG)

00:00
Lecture-9 (Sensitivity of Galvanometer, Conversion of Galvanometer into Ammeter)

00:00
Lecture-10 (CBSE Most Important Numerical, Bhautik Study Book Numerical)

00:00

Ch-5 Magnetism and Matter

Ch-6 Electromagnetic Induction

Ch-7 Alternating Current

Lecture-1 (Introduction, Phasor Diagram for Resistor and Capacitor)

00:00
Lecture-2 (Phasor Diagram For Inductor and LCR)

00:00
Lecture-3 (Peak, Average and RMS value of AC Current)

00:00
Lecture-4 (Average Power for Resistor, Capacitor, Inductor, LCR)

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Lecture-5 (Numerical related with Capacitative reactance, Inductive Reactance,Average Current etc.)

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Lecture-6 (Electric Resonance, Quality Factor)

00:00
Lecture-7 (Transformer)

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Lecture-8 (Transformer Numericals)

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Lecture-9 (Bhautik Study Book Numerical..Chap Gye Question)

00:00
Lecture-10 (Bhautik Study Book Numerical FAQ)

00:00

About Course

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Course Content

Ch-1 Electric Charges and Fields

Lecture-1 (Introduction, Charges, Properties of Charges)

Lecture-2 (Coulomb’s Law, Permittivity, Vector form of Coulomb’s Law)

Lecture-3 (Superposition of Coulomb’s Law, Numerical Square)

Lecture-4 (Coulomb’s Law Numerical Square and Triangle)

Lecture-5 (Electric Field, Electric Field Intensity, Electric Field Lines)

Lecture-6 (Electric Field Intensity Numerical)

Ch-2 Electric Potential and Capacitance

Lecture-1 (Introduction, Electric Potential Energy, Electric Potential)

Lecture-2 (Relation between Potential and Potential Energy, Potential Gradient)

Lecture-3 (Electric Potential due to a Dipole)

Lecture-4 (Equipotential Surface)

Lecture-5 (Capacitor)

Lecture-6 (Parallel Plate Capacitor)

Lecture-7 (Capacitance of a parallel Plate Capacitor when a Metal or Dielectric Slab is Inserted)

Lecture-8 (Energy Stored In Capacitor)

Lecture-9 (Combination of Capacitor)

Lecture-10 (Combination When Dielectric Slab and Another Combination)

Lecture-11 (Energy Loss in Capacitor, Common Potential)

Ch-3 Current Electricity

Lecture-1 (Introduction, A.C & D.C, Thermal Velocity, Drift Velocity)

Lecture-2 (Ohm’s Law, Resistor, Resistivity, Conductance, Conductivity, Mobility)

Lecture-3 (Temperature Dependence on Resistance and Resistivity)

Lecture-4 (Colour Coding Resistor, Combination Of Resistor)

Lecture-5 (Kirchhoff’s Current Law (KCL) & Kirchhoff’s Voltage Law (KVL)

Lecture-6 (KVL and KCL Extra Questions)

Lecture-7 (Cell, internal Resistance, EMF, Combination of cell)

Lecture-8 (Wheat Stone Bridge)

Lecture-9 (Assignment Solution, Numerical)

Ch-4 Moving Charges and Magnetism

Lecture-1 (Introduction, Oersted Experiment, Magnetic Force)

Lecture-2 (Biot-Savart Law)

Lecture-3 (Application of Biot-Savart Law, Magnetic Field Centre of coil and Due to Infinity Wire)

Lecture-4 (Biot-Savart Law Magnetic field at the Axis of Current Caring Coil)

Lecture-5 (Force on Conductor placed in Uniform Magnetic Field, Force Between two Parallel Wires)

Lecture-6 (Numerical FAQ Bhautik Study Book Parallel wire Concept Numerical)

Lecture-7 (Torque on a Current Caring Coil Placed in uniform magnetic Field)

Lecture-8 (Moving Coil Galvanometer MCG)

Lecture-9 (Sensitivity of Galvanometer, Conversion of Galvanometer into Ammeter)

Lecture-10 (CBSE Most Important Numerical, Bhautik Study Book Numerical)

Ch-5 Magnetism and Matter

Lecture-1 (Bar Magnet, Earth Magnetism, Magnetic materials, Susceptibility, Curie Law)

Ch-6 Electromagnetic Induction

Lecture-1 (Introduction, Faraday Law, Lenz law)

Lecture-3 (A.C Generator)

Lecture-4 (Numerical of topics Faraday law, Motional EMF)

Lecture-5 (Self-Induction, Self Inductance)

Lecture-6 (Mutual Induction, Mutual Inductance)

Lecture-7 (Assignment Numerical related with A.C generator, Self Induction, Mutual Induction)

Lecture-8 (Rotational EMF, Energy Stored in Inductor, FAQ)

Ch-7 Alternating Current

Lecture-1 (Introduction, Phasor Diagram for Resistor and Capacitor)

Lecture-2 (Phasor Diagram For Inductor and LCR)

Lecture-3 (Peak, Average and RMS value of AC Current)

Lecture-4 (Average Power for Resistor, Capacitor, Inductor, LCR)

Lecture-5 (Numerical related with Capacitative reactance, Inductive Reactance,Average Current etc.)

Lecture-6 (Electric Resonance, Quality Factor)

Lecture-7 (Transformer)

Lecture-8 (Transformer Numericals)

Lecture-9 (Bhautik Study Book Numerical..Chap Gye Question)

Lecture-10 (Bhautik Study Book Numerical FAQ)

Ch-8 Electromagnetic Waves

Lecture-1 (Introduction, Maxwell Displacement Current, Maxwell Equation, Properties of EM Waves)

Lecture-2 (Electromagnetic Waves, Properties of Electromagnetic waves)

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