Current Electricity

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    Chapter 13 Current Electricity ( 50 videos)  (Practice Test)

      13.1: Steady Current
      Direction of a Current
    1. Direction of a Current
      6932 views
      2. Current Through a Metallic Conductor
    2. Current Through a Metallic Conductor
      3234 views
      13.2: Sources of Current
      Problem2-Measurement of Current
    1. Problem2-Measurement of Current
      6728 views
      13.3: Effects of Electric Current (Practice Test)
      Sources of Current
    1. Sources of Current
      8035 views
      2. Effects of Current
    2. Effects of Current
      5343 views
      13.4: Ohm's Law (Practice Test)
      Problem-Characteristics of Ohmic and Non Ohmic Conductors
    1. Problem-Characteristics of Ohmic and Non Ohmic Conductors
      12914 views
      2. Ohm's law
    2. Ohm's law
      8030 views
      3. More on Ohm's law
    3. More on Ohm's law
      3130 views
      4. More on Review of Series and Parallel Combination of Resistors
    4. More on Review of Series and Parallel Combination of Resistors
      2489 views
      5. Problem1-Review of Series and Parallel Combination of Resistors
    5. Problem1-Review of Series and Parallel Combination of Resistors
      2359 views
      13.5: Resistivity is a Characteristic of The Material
      Resistivity and Conductivity
    1. Resistivity and Conductivity
      2855 views
      2. Resistivity and Conductivity
    2. Resistivity and Conductivity
      918 views
      13.6: Effect of Temperature on Resistance (Practice Test)
      Problem-Resistivity and Conductivity
    1. Problem-Resistivity and Conductivity
      9699 views
      2. Resistivity and its Dependence Upon Temperature
    2. Resistivity and its Dependence Upon Temperature
      7576 views
      3. More on Resistivity and its Dependence Upon Temperature
    3. More on Resistivity and its Dependence Upon Temperature
      2577 views
      4. Problem-Resistivity and its Dependence Upon Temperature
    4. Problem-Resistivity and its Dependence Upon Temperature
      2358 views
      5. Conductance and Conductivity
    5. Conductance and Conductivity
      46 views
      6. Problem 1-Conductance and Conductivity
    6. Problem 1-Conductance and Conductivity
      44 views
      13.7: Thermistors
      Light Dependent Resister (l.d.r)
    1. Light Dependent Resister (l.d.r)
      12161 views
      13.8: Colour Code for Carbon Resistances
      More on Types of Resistors
    1. More on Types of Resistors
      5386 views
      2. Colour Code for Carbon Resistances
    2. Colour Code for Carbon Resistances
      1819 views
      3. Problem1-Color Code for Carbon Resistances
    3. Problem1-Color Code for Carbon Resistances
      1458 views
      13.9: Heating Effect of Current and Joule's Law (Practice Test)
      Problem 2-Electrical Energy and Joules law
    1. Problem 2-Electrical Energy and Joules law
      11199 views
      2. Electrical Power and Power Dissipation in Resistors
    2. Electrical Power and Power Dissipation in Resistors
      2535 views
      13.10: Electromotive Force and Potential Difference (Practice Test)
      Problem-Measurement of e.m.f
    1. Problem-Measurement of e.m.f
      22595 views
      2. Electromotive Force (EMF) and Potential Difference
    2. Electromotive Force (EMF) and Potential Difference
      11087 views
      3. More on Electromotive Force (EMF) and Potential Difference
    3. More on Electromotive Force (EMF) and Potential Difference
      2099 views
      4. Problem-Electromotive Force (EMF) and Potential Difference
    4. Problem-Electromotive Force (EMF) and Potential Difference
      3282 views
      5. Relation Between Electromotive Force and Potential Difference and Internal Resistance of The Source
    5. Relation Between Electromotive Force and Potential Difference and Int
      1705 views
      6. More on Relation Between Electromotive Force and Potential Difference and Internal Resistance of The Source
    6. More on Relation Between Electromotive Force and Potential Difference
      899 views
      7. Problem-Relation Between Electromotive Force and Potential Difference and Internal Resistance of The Source
    7. Problem-Relation Between Electromotive Force and Potential Difference
      11410 views
      8. Maximum Power Output
    8. Maximum Power Output
      2247 views
      13.11: Applications of Ohm's Law in Circuit Analysis
      Problem-Electrical Resistances
    1. Problem-Electrical Resistances
      851 views
      13.12: Kirchoff's Laws
      Kilowatt Hour
    1. Kilowatt Hour
      8915 views
      2. Kirchhoff's First Rules
    2. Kirchhoff's First Rules
      12580 views
      3. Kirchhoff's Second Rule
    3. Kirchhoff's Second Rule
      4616 views
      4. Problem-Kirchhoff's Second Rule
    4. Problem-Kirchhoff's Second Rule
      2621 views
      5. More on Problem-Kirchhoff's Second Rule
    5. More on Problem-Kirchhoff's Second Rule
      425 views
      6. Node Analysis
    6. Node Analysis
      158 views
      7. Problem-Node Analysis
    7. Problem-Node Analysis
      1862 views
      8. Loop Analysis
    8. Loop Analysis
      144 views
      9. Problem-Loop Analysis
    9. Problem-Loop Analysis
      114 views
      13.13: Rheostat
      Problem2-Color Code for Carbon Resistances
    1. Problem2-Color Code for Carbon Resistances
      13952 views
      2. Rheostat
    2. Rheostat
      7224 views
      13.14: Wheatstone Bridge
      More on Problem-Loop Analysis
    1. More on Problem-Loop Analysis
      14362 views
      2. Wheatstone Bridge
    2. Wheatstone Bridge
      2796 views
      3. Problem-Wheatstone Bridge
    3. Problem-Wheatstone Bridge
      2168 views
      13.15: Potentiometer
      More on Problem-Wheatstone Bridge
    1. More on Problem-Wheatstone Bridge
      20824 views
      2. Potentiometer
    2. Potentiometer
      10157 views
      3. More on Potentiometer
    3. More on Potentiometer
      1956 views