Current Electricity

Chapter 8: Current Electricity (23 videos)   (Practice Test)

8.1: Electric Current

1. Introduction to Electricity and Magnetism

8.2: Voltage

1. Potential Difference

8.3: Resistance

1. Resistance

8.4: Ohms Law

1. Relationship Between Voltage And Resistance (Ohm's Law)

8.5: Electric Circuits(Practice Test)

1. Circuit Diagrams
2. Resistor
3. Capacitor and Capacitance
4. Different Types of Capacitors
5. Uses of Capacitors

8.6: Direct Current and Alternating Current

1. Direct Current
2. Alternating Current

8.7: Dangers of Electricity

1. Why is Electricity Dangerous?

8.8: Using Electricity Safely(Practice Test)

1. House Wiring
2. Safety Devices To Avoid Electrical Hazards
3. More on Safety Devices To Avoid Electrical Hazards
4. Earth leakage circuit breaker
5. Safety measures

8.9: Measuring Instruments(Practice Test)

1. Electric Symbols
2. Galvanometer
3. Measuring Current
4. Potential Difference
5. AVO Meter - Multimeter
6. Analogue and digital meters