|

Board > > (Total Videos: )

Show Content

Select a chapter above and press 'Show Content'. Click a video topic below to view.

Chapter 1: Electrostatics (49 videos)   (Practice Test)
1.1: Coulomb's Law
  1. Coulomb's Law
  2. More on Coulomb's Law
  3. Problem-Coulomb's Law
1.2: Fields of Force
  1. Fields of Force
  2. More on Fields of Force
  3. Problem-Field of Force
1.3: Electric Field Lines
  1. Electric Field Lines
1.4: Applications of Electrostatics
  1. Xerography (Photocopier)
  2. Inkjet Printers
1.5: Electric Flux
  1. Electric Flux
  2. Problem-Electric Flux
1.6: Electric Flux Through a Surface Enclosing a Charge
  1. Electric Flux Through a Surface Enclosing a Charge
  2. Problem-Electric Flux Through a Surface Enclosing a Charge
1.7: Gauss's Law
  1. Gauss's Law
  2. Problem-Gauss's Law
1.8: Applications of Gauss's Law
  1. Intensity of Field Inside a Hollow Charged Sphere
  2. Electric Intensity Due to an Infinite Sheet of Charge
  3. Problem-Electric Intensity Due to an Infinite Sheet of Charge
  4. Electric Intensity Between Two Oppositely Charged Parallel Plates
  5. Problem-Electric Intensity Between Two Oppositely Charged Parallel Pl
1.9: Electric Potential  (Practice Test)
  1. Electric Potential
  2. Problem-Electric Potential
  3. Electric Field as Potential Gradient
  4. Problem-Electric Field as Potential Gradient
  5. Electric Potential at a Point due to a Point Charge
  6. More on Electric Potential at a Point due to a Point Charge
  7. More on Electric Potential at a Point due to a Point Charge
  8. Problem-Electric Potential at a Point due to a Point Charge
1.10: Electron Volt
  1. Electron Volt
  2. Problem-Electron Volt
1.11: Electric and Gravitational Forces (A Comparison)
  1. Electric and Gravitational Forces (A Comparison)
  2. Problem-Electric and Gravitational Forces (A Comparison)
1.12: Charge on an Electron by Millikan's Method
  1. Charge on an Electron by Millikan's Method
  2. More on Charge on an Electron by Millikan's Method
  3. Problem-Charge on an Electron by Millikan's Method
1.13: Capacitor
  1. Capacitor
  2. Problem-Capacitor
1.14: Capacitance of a Parallel Plate Capacitor
  1. Capacitance of a Parallel Plate Capacitor
  2. Problem-Capacitance of a Parallel Plate Capacitor
1.15: Electric Polarization of Dielectrics
  1. Electric Polarization of Dielectrics
1.16: Energy Stored in a Capacitor
  1. Energy Stored in a Capacitor
  2. More on Energy Stored in a Capacitor
  3. Problem1-Energy Stored in a Capacitor
  4. Problem2-Energy Stored in a Capacitor
1.17: Charging and Discharging a Capacitor
  1. Charging and Discharging a Capacitor
  2. More on Charging and Discharging a Capacitor
  3. More on Charging and Discharging a Capacitor
  4. More on Charging and Discharging a Capacitor
  5. Problem-Charging and Discharging a Capacitor
 
Chapter 2: Current Electricity (43 videos)   (Practice Test)
2.1: Electric Current
  1. Electric Current
  2. Problem-Electric Current
  3. Current Through a Metallic Conductor
  4. Problem-Current Through a Metallic Conductor
2.2: Source of Current
  1. Source of Current
2.3: Effects of Current  (Practice Test)
  1. Effects of Current
  2. More on Effects of Current
2.4: Ohm' law  (Practice Test)
  1. Ohm's law
  2. More on Ohm's law
  3. Problem-Ohm's Law
  4. Review of Series and Parallel Combination of Resistors
  5. More on Review of Series and Parallel Combination of Resistors
  6. Problem1-Review of Series and Parallel Combination of Resistors
  7. Problem2-Review of Series and Parallel Combination of Resistors
2.5: Resistivity and its Dependence Upon Temperature  (Practice Test)
  1. Resistivity and its Dependence Upon Temperature
  2. More on Resistivity and its Dependence Upon Temperature
  3. Problem-Resistivity and its Dependence Upon Temperature
2.6: Colour Code for Carbon Resistances  (Practice Test)
  1. Colour Code for Carbon Resistances
  2. Problem1-Color Code for Carbon Resistances
  3. Problem2-Color Code for Carbon Resistances
  4. Rheostat
  5. More on Rheostat
  6. Thermistors
2.7: Electrical Power and Power Dissipation in Resistors  (Practice Test)
  1. Electrical Power and Power Dissipation in Resistors
  2. Problem-Electrical Power and Power Dissipation in Resistors
2.8: Electromotive Force (EMF) and Potential Difference  (Practice Test)
  1. Electromotive Force (EMF) and Potential Difference
  2. More on Electromotive Force (EMF) and Potential Difference
  3. Problem-Electromotive Force (EMF) and Potential Difference
  4. Relation Between Electromotive Force and Potential Difference and Int
  5. More on Relation Between Electromotive Force and Potential Difference
  6. Problem-Relation Between Electromotive Force and Potential Difference
  7. Maximum Power Output
  8. Problem-Maximum Power Output
2.9: Kirchhoff's Rules
  1. Kirchhoff's First Rules
  2. Kirchhoff's Second Rule
  3. Problem-Kirchhoff's Second Rule
  4. More on Problem-Kirchhoff's Second Rule
2.10: Wheatstone Bridge
  1. Wheatstone Bridge
  2. Problem-Wheatstone Bridge
  3. More on Problem-Wheatstone Bridge
2.11: Potentiometer
  1. Potentiometer
  2. More on Potentiometer
  3. Problem-Potentiometer
 
Chapter 3: Electromagnetism (37 videos)   (Practice Test)
3.1: Magnetic Field Due to Current in a Long Straight Wire
  1. Magnetic Field Due to Current in a Long Straight Wire
  2. Problem-Magnetic Field Due to Current in a Long Straight Wire
3.2: Force on a Current Carrying Conductor in a Uniform Magnetic Field  (Practice Test)
  1. Force on a Current Carrying Conductor in a Uniform B Field
  2. More on Force on a Current Carrying Conductor in a Uniform B Field
  3. Problem1-Force on a Current Carrying Conductor Place in a Magnetic Fi
  4. Problem2-Force on a Current Carrying Conductor Place in a Magnetic Fi
3.3: Magnetic Flux and Flux Density
  1. Magnetic Flux and Flux Density
  2. Problem-Magnetic Flux and Flux Density
3.4: Ampere's Law and Determination of Flux Density B  (Practice Test)
  1. Ampere's Law and Determination of Flux Density B
  2. More on Ampere's Law and Determination of Flux Density B
  3. Problem-Ampere's Law and Determination of Flux Density B
  4. Field Due to a Current Carrying Solenoid
  5. More on Field Due to a Current Carrying Solenoid
  6. Problem-Field Due to a Current Carrying Solenoid
3.5: Force on a Moving Charge in a Magnetic Field  (Practice Test)
  1. Force on a Moving Charge in a Magnetic Field
  2. More on Force on a Moving Charge in a Magnetic Field
  3. Problem-Force on a Moving Charge in a Magnetic Field
3.6: Motion of Charged Particle in an E and B Field
  1. Motion of Charged Particle in an Electric and Magnetic Field
  2. Problem-Motion of Charged Particle in an Electric and Magnetic Field
3.7: Determination of e/m of an Electron  (Practice Test)
  1. Determination of e/m of an Electron
  2. More on Determination of e/m of an Electron
  3. Problem-Determination of e/m of an Electron
3.8: Cathode Ray Oscilloscope  (Practice Test)
  1. Cathode Ray Oscilloscope
  2. Uses of CRO
3.9: Torque on a Current Carrying Coil  (Practice Test)
  1. Torque on a Current Carrying Coil in a Magnetic Field
  2. More on Torque on a Current Carrying Coil in a Magnetic Field
  3. Problem-Torque on a Current Carrying Coil in a Magnetic Field
3.10: Galvanometer  (Practice Test)
  1. Galvanometer
  2. More on Galvanometer
  3. Ammeter
  4. More on Ammeter
  5. Problem-Ammeter
  6. Voltmeter
  7. More on Voltmeter
  8. Problem-Voltmeter
  9. Ohmmeter
3.11: AVO meter-Multimeter
  1. AVO Meter - Multimeter
 
 
Chapter 5: Alternating Current (47 videos)   (Practice Test)
5.1: Alternating Current  (Practice Test)
  1. Alternating Current
  2. More on Alternating Current
  3. More on Alternating Current
  4. Problem-Alternating Current
  5. Phase of A.C.
  6. More on Phase of A.C.
  7. Vector Representation of an Alternating Current
5.2: A.C. Circuits
  1. A.C. Circuits
5.3: A.C. Through a Resistor  (Practice Test)
  1. A.C. Through a Resistor
  2. More on A.C. Through a Resistor
  3. Problem1-A.C. Through a Resistor
  4. Problem2-A.C. Through a Resistor
5.4: A.C. Through a Capacitor  (Practice Test)
  1. A.C. Through a Capacitor
  2. More on A.C. Through a Capacitor
  3. More on A.C. Through a Capacitor
  4. Reactance of Capacitive Circuit
  5. Problem-A.C. Through a Capacitor
  6. More on Problem-A.C. Through a Capacitor
  7. Problem-Capacitive Reactance
5.5: A.C. Through an Inductor  (Practice Test)
  1. A.C. Through an Inductor
  2. more on A.C. Through an Inductor
  3. Problem-A.C. Through an Inductor
5.6: Impedance
  1. Impedance
  2. Problem1-Impedance
  3. Problem2-Impedance
5.7: R-C and R-L Series Circuits  (Practice Test)
  1. R-C and R-L Series Circuits
  2. More on R-C and R-L Series Circuits
  3. More on R-C and R-L Series Circuits
  4. More on R-C and R-L Series Circuits
  5. Problem1-R-C and R-L Series Circuits
  6. Problem2-R-C and R-L Series Circuits
  7. More on Problem2-R-C and R-L Series Circuits
5.8: Power in A.C. Circuits
  1. Power in A.C. Circuits
  2. More on Power in A.C. Circuits
  3. Problem-Power in A.C. Circuits
  4. More on Problem-Power in A.C. Circuits
5.9: Series Resonance Circuit  (Practice Test)
  1. Series Resonance Circuits
  2. More on Series Resonance Circuits
5.10: Parallel Resonance Circuit  (Practice Test)
  1. Parallel Resonance Circuits
  2. More on Parallel Resonance Circuits
5.11: Three Phase A.C. Supply
  1. Three Phase A.C. Supply
5.12: Principle of Metal Detectors
  1. Principle of Metal Detectors
5.13: Choke  (Practice Test)
  1. Choke
5.14: Electromagnetic Waves  (Practice Test)
  1. Electromagnetic Waves
5.15: Principle of Generation, Transmission and Reception of Electromagnetic Waves
  1. Principle of Generation of e.m Waves
  2. Principle of Transmission and Reception
5.16: Modulation
  1. Modulation
 
 
Chapter 7: Electronics (49 videos)   (Practice Test)
7.1: Brief Review of p-n Junction and its Characteristics  (Practice Test)
  1. Brief Review of p-n Junction and its Characteristics
  2. More on Brief Review of p-n Junction and its Characteristics
  3. More on Brief Review of p-n Junction and its Characteristics
  4. More on Brief Review of p-n Junction and its Characteristics
  5. Forward Biased p-n Junction
  6. Reverse Biased p-n Junction
7.2: Rectification  (Practice Test)
  1. Rectification
  2. Half Wave Rectification
  3. Full Wave Rectification
7.3: Specially Designed p-n Junction  (Practice Test)
  1. Light Emitting Diode
  2. More on Light Emitting Diode
  3. Photo Diode
  4. More on Photo Diode
  5. Photo-Voltaic Cell
  6. More on Photo-Voltaic Cell
7.4: Transistors  (Practice Test)
  1. Transistors
  2. More on The Transistor
  3. Problem- Transistors
  4. Current Flow in a n-p-n Transistor
  5. Problem- Current Flow in a n-p-n Transistor
7.5: Transistor as an Amplifier  (Practice Test)
  1. Transistor as an Amplifier
  2. More on Transistor as an Amplifier
  3. More on Transistor as an Amplifier
7.6: Transistor as a Switch
  1. Transistor as a Switch
  2. More on Transistor as a Switch
7.7: Operational Amplifier  (Practice Test)
  1. Operational Amplifier
  2. More on Operational Amplifier
  3. Characteristics of op-amp
7.8: OP-AMP as Inverting Amplifier
  1. OP-AMP as Inverting Amplifier
  2. More on OP AMP as Inverting Amplifier
  3. Problem- OP-AMP as Inverting Amplifier
7.9: OP-AMP as Non-Inverting Amplifier
  1. OP-AMP as Non-Inverting Amplifier
  2. Problem- OP-AMP as Non-Inverting Amplifier
7.10: OP-AMP as a Comparator
  1. OP-AMP as a Comparator
7.11: Comparator as a Night Switch
  1. Comparator as a Night Switch
7.12: Digital Systems
  1. Digital Systems
7.13: Fundamental Logic Gates  (Practice Test)
  1. Fundamental Logic Gates
  2. OR Gate
  3. AND Gate
  4. NOT Gate
7.14: Other Logic Gates  (Practice Test)
  1. Other Logic Gates
  2. NOR Gate
  3. NAND Gate
  4. Exclusive OR Gate(XOR)
  5. Exclusive - NOR Gate (XNOR)
  6. Problem-Exclusive - NOR Gate (XNOR)
7.15: Applications of Gates in Control Systems
  1. Control Systems Using Logic Gates
  2. More on Control Systems Using Logic Gates
  3. Problem-Control Systems Using Logic Gates
 
Chapter 8: Dawn of Modern Physics (59 videos)   (Practice Test)
8.1: Relative Motion
  1. Relative Motion
8.2: Frames of Reference  (Practice Test)
  1. Frames of Reference
  2. Inertial Reference Frame
8.3: Special Theory of Relativity  (Practice Test)
  1. Special Theory of Relativity
  2. More on Special Theory of Relativity
  3. Time Dilation
  4. Problem-Time Dilation
  5. Length Contraction
  6. Problem-Length Contraction
  7. Mass Variation
  8. Problem-Mass Variation
  9. Mass energy relation
  10. Problem-Energy - Mass Relation
  11. NAVSTAR Navigation System
8.4: Black Body Radiation  (Practice Test)
  1. Black Body Radiation
  2. 1-More on Black-Body Radiation
  3. 2-More on Black-Body Radiation
  4. Problem1-Black Body Radiation
  5. Problem2-Black Body Radiation
  6. Planck's Assumption
  7. More on Planck's Assumption
  8. Problem-Planck's Assumption
  9. The Photon
  10. More on The Photon
  11. Problem-The Photon
8.5: Interaction of Electromagnetic Radiation With Matter  (Practice Test)
  1. Interaction of Electromagnetic Radiation With Matter
  2. Photoelectric Effect
  3. More on Photoelectric effect
  4. 2-More on Photoelectric Effect
  5. 3-More on Photoelectric Effect
  6. Problem-Photoelectric Effect
  7. Explanation on the Basis of Quantum Theory
  8. More on Explanation on the Basis of Quantum Theory
  9. Problem-Explanation on the Basis of Quantum Theory
  10. Photocell
  11. More on Photocell
  12. Compton Effect
  13. 1-More on Compton Effect
  14. 2-More on Compton Effect
  15. Problem-Compton Effect
  16. Pair Production
  17. More on Pair Production
  18. Problem-Pair Production
8.6: Annihilation of Matter
  1. Annihilation of Matter
8.7: Wave Nature of Particles  (Practice Test)
  1. Wave Nature of Particles
  2. More on Wave Nature of Particles
  3. Davisson and Germer Experiment
  4. More on Davisson and Germer Experiment
  5. Problem-Davisson and Germer Experiment
  6. Wave Particle Duality
  7. More on Wave Particle Duality
  8. Uses of Wave Nature of Particles
  9. Electron Microscope
  10. More on Electron Microscope
8.8: Uncertainty Principle  (Practice Test)
  1. Uncertainty Principle
  2. 1-More on Uncertainty Principle
  3. 2-More on Uncertainty Principle
  4. Problem1-Uncertainty Principle
  5. Problem2-Uncertainty Principle
 
 
Chapter 10: Nuclear Physics (71 videos)   (Practice Test)
10.1: Atomic Nucleus
  1. Atomic Nucleus
  2. More on Atomic Nucleus
10.2: Isotopes  (Practice Test)
  1. Isotopes and Isobars
  2. 1-More on Isotopes and Isobars
  3. 2-More on Isotopes and Isobars
  4. Mass Spectrograph
  5. More on Mass Spectrograph
10.3: Mass Defect and Binding Energy  (Practice Test)
  1. Mass Defect and Binding Energy
  2. 1-More on Mass Defect and Binding Energy
  3. 2-More on Mass Defect and Binding Energy
  4. Mass defect and binding energy-problem
  5. Mass defect and binding energy-problem
10.4: Radioactivity  (Practice Test)
  1. Radioactivity
  2. Alpha Emission
  3. Beta Emission
  4. Gamma Emission
10.5: Half Life  (Practice Test)
  1. Half Life
  2. 1-More on Half Life
  3. 2-More on Half Life
  4. Half life-problem
  5. Half life-problem
10.6: Interaction of Radiation With Matter  (Practice Test)
  1. Interaction of Radiation With Matter
  2. Interaction of Alpha Particles With Matter
  3. More on Interaction of Alpha Particles With Matter
  4. Interaction of Beta Particles With Matter
  5. Interaction of Gamma Rays With Matter
  6. More on Interaction of Gamma Rays With Matter
  7. Interaction of Neutrons With Matter
  8. Comparison between Alpha, Beta and Gamma Raditions
10.7: Radiation Detectors  (Practice Test)
  1. More on Comparison between Alpha, Beta and Gamma Raditions
  2. Radiation Detectors
  3. Wilson Cloud Chamber
  4. More on Wilson Cloud Chamber
  5. Geiger-Muller Counter
  6. 1-More on Geiger-Muller Counter
  7. 2-More on Geiger-Muller Counter
  8. Solid State Detector
  9. More on Solid State Detector
10.8: Nuclear Reactions  (Practice Test)
  1. Nuclear Reactions
  2. 1-More on Nuclear Reactions
  3. 2-More on Nuclear Reactions
10.9: Nuclear Fission  (Practice Test)
  1. Nuclear Fission
  2. 1-More on Nuclear Fission
  3. 2-More on Nuclear Fission
  4. Fission Chain Reaction
  5. Nuclear Reactor
  6. 1-More on Nuclear Reactor
  7. 2-More on Nuclear Reactor
  8. Liquid Metal Fast Breeder Reactor (LMFBR)
  9. 1-More on Liquid Metal Fast Breeder Reactor (LMFBR)
  10. 2-More on Liquid Metal Fast Breeder Reactor (LMFBR)
10.10: Fusion Reaction  (Practice Test)
  1. Fusion Reaction
  2. More on Fusion Reaction
  3. Fusion and Stellar Energy
  4. More on Fusion and Stellar Energy
10.11: Radiation Exposure
  1. Radiation exposure
  2. More on Radiation exposure
10.12: Biological Effects of Radiation  (Practice Test)
  1. Biological effects of radiation
  2. More on Biological effects of radiation
  3. Biological effects of radiation-problem
10.13: Biological and Medical Uses of Radiation  (Practice Test)
  1. Protection from radiation
  2. Biological and medical uses of radiation
  3. More on Biological and medical uses of radiation
  4. Treatment of Cancer
  5. Polymerisation, Sterilization and food preservation
  6. More on Polymerisation, Sterilization and food preservation
  7. Radiation Methods in Archaeology
  8. More on Polymerisation, Sterilization and food preservation
10.14: Basic Forces of Nature
  1. Basic forces of nature
  2. More on Basic forces of nature
10.15: Building Blocks of Matter
  1. Building Blocks of Matter
  2. More on Building Blocks of Matter