Current Electricity

Punjab Board > Class 10 > Physics (Total Videos: 287)

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Chapter 14: Current Electricity (52 videos)   (Practice Test)
14.1: Electric Current  (Practice Test)
  1. Introduction to Electric Current
  2. More on Introduction to Electric Current
  3. Problem-Introduction to Electric Current
  4. Conventional Current
  5. Measurement of Current
  6. Problem 1-Measurement of Current
  7. Problem 2-Measurement of Current
14.2: Potential Difference
  1. Potential Difference
  2. Problem-Potential Difference
14.3: Electromotive Force (e.m.f)
  1. Electromotive Force
  2. Measurement of Potential Difference
  3. Problem 1-Measurement of Potential Difference
  4. Problem- Potential Divider
  5. The Measurement of e.m.f
  6. Problem-Electromotive Force
  7. Problem- Measurement of e.m.f
14.4: OHM'S Law
  1. Ohms Law
  2. Problem-Determining the Resistance of a Load
  3. Problem- Resistor
14.5: Characteristics of Ohmic and Non Ohmic Conductors  (Practice Test)
  1. Characteristics of Ohmic and Non Ohmic Conductors
  2. Problem-Characteristics of Ohmic and Non Ohmic Conductors
14.6: Factors Affecting Resistance  (Practice Test)
  1. Specific Resistance
  2. Problem 1-Specific Resistance
  3. Problem 2-Specific Resistance
  4. Problem 1-Effect of Temperature Upon Resistance
  5. Problem 2-Effect of Temperature Upon Resistance
14.7: Conductors
  1. Conductors and Insulators
14.8: Insulators
  1. Conductors and Insulators
14.9: Combination of Resistors  (Practice Test)
  1. Series combination of Resistors
  2. Problem 1-Series Combination of Resistors
  3. Problem 2-Series Combination of Resistors
  4. Problem-Current in Series Circuit
  5. Parallel Combination to Resistors
  6. More on Parallel Combination to Resistors
  7. Problem 1-Parallel combination to Resistors
  8. Problem 2-Parallel combination to Resistors
  9. Problem 3-Parallel combination to Resistors
  10. Problem 4-Parallel combination to Resistors
14.10: Electrical Energy and Joule's Law
  1. Electrical Energy and Joules law
  2. Problem 1-Electrical Energy and Joules law
  3. Problem 2-Electrical Energy and Joules law
14.11: Electric Power  (Practice Test)
  1. Electric Power
  2. Problem 1-Electric Power
  3. Problem 2-Electric Power
  4. Kilowatt Hour
14.12: Direct Current and Alternating Current  (Practice Test)
  1. Direct Current
  2. Alternating Current
  3. House Wiring
14.13: Hazards of Electricity
  1. Insulation Damage and Damp Conditions
14.14: Safe Use of Electricity in Homes  (Practice Test)
  1. Introduction to Fuse
  2. Introduction to Circuit Breaker
  3. Introduction to Earth Wire