Basics of Electricity for MP Branch Service Person by Hemant Sir

1. What is the unit of electric current?

2. Which of the following describes voltage?

3. What does a watt measure?

4. If you increase the voltage in a circuit, what happens to the current?

5. Which of the following is a source of electric current?

6. What do we call the opposition to the flow of electric current?

7. If a device uses 60 watts of power and runs for 2 hours, how much energy does it use?

8. What happens to the current if the resistance in a circuit increases?

9. Which voltage is generally considered low voltage in household applications?

10. What is the relationship between voltage, current, and resistance called?

11. What is electricity?

12. What is the unit of voltage?

13. What does current measure?

14. What is the unit of power?

15. If a circuit has a voltage of 10 volts and a current of 2 amperes, what is the power?

16. What is the relationship between current, voltage, and resistance?

17. Which of the following is true about voltage?

18. What happens if you increase the voltage in a circuit?

19. What is a common use of electricity in our daily lives?

20. What does a higher wattage indicate about a light bulb?