Videos for Balochistan Board 12th Physics Chapter 13: Current Electricity - Sabaq Foundation

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Chapter 13: Current Electricity (51 videos)  (Practice Test)
13.1: Steady Current
  1. Problem-Electric Potential
  2. Steady Current
  3. Problem-Current Through a Metallic Conductor
13.2: Sources of Current
  1. Source of Current
13.3: Effects of Electric Current  (Practice Test)
  1. Effects of Current
  2. More on Effects of Current
13.4: Ohm's Law  (Practice Test)
  1. Ohm's law
  2. More on Ohm's law
  3. Problem-Ohm's Law
  4. Problem1-Review of Series and Parallel Combination of Resistors
  5. Problem2-Review of Series and Parallel Combination of Resistors
13.5: Resistivity is a Characteristic of The Material That Depends Upon its Physical S
  1. Resistivity and Conductivity
  2. Problem-Resistivity and Coductivity
13.6: Effect of Temperature on Resistance  (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
  4. Conductance and Conductivity
  5. Problem 1-Conductance and Conductivity
  6. Problem 2-Conductance and Conductivity
13.7: Thermistors
  1. Thermistors
13.8: Colour Code for Carbon Resistances
  1. Colour Code for Carbon Resistances
  2. Problem1-Color Code for Carbon Resistances
  3. Problem2-Color Code for Carbon Resistances
13.9: Heating Effect of Current and Joule's Law  (Practice Test)
  1. Electrical Power and Power Dissipation in Resistors
  2. Problem-Electrical Power and Power Dissipation in Resistors
13.10: Electromotive Force 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
13.11: Applications of Ohm's Law in Circuit Analysis
  1. Applications of Ohm's Law in Circuit Analysis
13.12: Kirchoff's Laws
  1. Kirchhoff's First Rules
  2. Kirchhoff's Second Rule
  3. Problem-Kirchhoff's Second Rule
  4. More on Problem-Kirchhoff's Second Rule
  5. Node Analysis
  6. Problem-Node Analysis
  7. Loop Analysis
  8. More on Problem-Loop Analysis
  9. Problem-Loop Analysis
13.13: Rheostat
  1. Rheostat
  2. More on Rheostat
13.14: Wheatstone Bridge
  1. Wheatstone Bridge
  2. Problem-Wheatstone Bridge
  3. More on Problem-Wheatstone Bridge
13.15: Potentiometer
  1. Potentiometer
  2. More on Potentiometer
  3. Problem-Potentiometer
 

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