Electricity

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    Chapter 16 Electricity (41 videos) (Practice Test) (Exercises Exercise Answers)

      16.1: Electric Current (Practice Test)
      Introduction to Electric Current
    1. Introduction to Electric Current
      8793 views
      2. Electric Current Through Metallic Conductor
    2. Electric Current Through Metallic Conductor
      3. Problem-Electric Current
    3. Problem-Electric Current
      4. Direct Current
    4. Direct Current
      3583 views
      5. Ammeter
    5. Ammeter
      16.2: Electromotive Force and Potential Difference (Practice Test)
      Electrostatic Potential
    1. Electrostatic Potential
      8099 views
      2. Electromotive Force
    2. Electromotive Force
      7945 views
      3. Voltmeter
    3. Voltmeter
      4. EMF Sources Connected in Series and Parallel
    4. EMF Sources Connected in Series and Parallel
      16.3: Ohm's Law (Practice Test)
      Ohm's Law
    1. Ohm's Law
      6039 views
      2. Characteristics of Ohmic and Non Ohmic Conductors
    2. Characteristics of Ohmic and Non Ohmic Conductors
      3374 views
      16.4: Combination of Resistances (Practice Test)
      Series combination of Resistors
    1. Series combination of Resistors
      4729 views
      2. Problem1-Series Combination of Resistors
    2. Problem1-Series Combination of Resistors
      774 views
      3. Problem-Potential Difference in Series Circuit
    3. Problem-Potential Difference in Series Circuit
      540 views
      4. Parallel Combination to Resistors
    4. Parallel Combination to Resistors
      3377 views
      5. Problem - Equivalent Resistance in Series and Parallel Combination
    5. Problem - Equivalent Resistance in Series and Parallel Combination
      6. Problem 2-Parallel combination to Resistors
    6. Problem 2-Parallel combination to Resistors
      542 views
      7. Problem 3-Parallel combination to Resistors
    7. Problem 3-Parallel combination to Resistors
      480 views
      8. Problem 4-Parallel combination to Resistors
    8. Problem 4-Parallel combination to Resistors
      475 views
      16.5: Electrical Resistivity (Practice Test)
      Resistors and Their Types
    1. Resistors and Their Types
      2. Specific Resistance
    2. Specific Resistance
      5575 views
      3. Variation of Resistivity with Temperature
    3. Variation of Resistivity with Temperature
      4. Variation of Resistance with Temperture
    4. Variation of Resistance with Temperture
      5. Problem on Variation of Resistance with Temperature
    5. Problem on Variation of Resistance with Temperature
      16.6: Potential Divider Circuit (Practice Test)
      Potential Divider
    1. Potential Divider
      2986 views
      2. Problem-Potential Divider
    2. Problem-Potential Divider
      16.7: Resistor Colour Codes (Practice Test)
      Problem-Resistor
    1. Problem-Resistor
      2. Thermistor
    2. Thermistor
      2834 views
      3. Light Dependent Resister
    3. Light Dependent Resister
      16.8: Common Use of Electricity
      Electricity and Batteries
    1. Electricity and Batteries
      16.9: Electric Power (Practice Test)
      Electric Power
    1. Electric Power
      3464 views
      2. Problem 1-Electric Power
    2. Problem 1-Electric Power
      601 views
      3. Problem 2-Electric Power
    3. Problem 2-Electric Power
      592 views
      4. Electrical Energy and Joules law
    4. Electrical Energy and Joules law
      7128 views
      5. Problem on Electrical Energy and Joule's law
    5. Problem on Electrical Energy and Joule's law
      6. Kilowatt Hour
    6. Kilowatt Hour
      16.10: Household Circuits and Safety Measures (Practice Test)
      Household Wiring and Electrical Safety
    1. Household Wiring and Electrical Safety
      2. Hazards of Static Electricity
    2. Hazards of Static Electricity
      3. Why Is Electricity Dangerous?
    3. Why Is Electricity Dangerous?
      4. Insulation Damage and Damp Conditions
    4. Insulation Damage and Damp Conditions
      2037 views
      5. Electric Symbols
    5. Electric Symbols
      224 views