Circuits And Electric Current

Sindh Board > Class 7 > General Science (Total Videos: 159)

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Chapter 11: Circuits And Electric Current (16 videos)   (Practice Test)
11.1: Current
  1. Electricity and Its Kinds
  2. Flow of Current
11.2: Types of Electric Circuits  (Practice Test)
  1. Circuit Diagrams
  2. Series Circuit
  3. Parallel Circuit
11.3: Uses of Circuits  (Practice Test)
  1. Different Purposes of Electrical Circuits
  2. Advantages of a Parallel Circuit Over a Series Circuit
  3. Energy Transfer In an Electrical Circuit
11.4: Measuring Current, Voltage and Resistance  (Practice Test)
  1. Potential Difference
  2. Resistance
  3. Relationship Between Voltage And Resistance (Ohm's Law)
  4. Measuring Current
  5. Measuring Resistance
11.5: Hazards of Electricity  (Practice Test)
  1. Safety Devices To Avoid Electrical Hazards
  2. More on Safety Devices To Avoid Electrical Hazards
  3. Why is Electricity Dangerous?
 

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