TAP Services(865) 919-6674

TAP Services

26103-11 Introduction to Electrical Circuits

1. Which of the following substances is considered a good semiconductor?

Question 1 of 20

2. If a circuit has 12 amps of current and the resistance is 20 ohms, the applied voltage is ________.

Question 2 of 20

3. In a parallel circuit, the voltage drop ________.

Question 3 of 20

4. What is the applied voltage of a circuit that has 10 amps of current and 12 ohms of resistance?

Question 4 of 20

5. Materials with electrical characteristics that fall between those of insulators and conductors are considered ________.

Question 5 of 20

6. Voltage is defined as the ________.

Question 6 of 20

7. Which of the following terms is defined as the driving force that makes current flow in a circuit?

Question 7 of 20

8. Ohm's law states that the resistance of a circuit is equal to the ________.

Question 8 of 20

9. 4. Copper is considered a(n) ________.

Question 9 of 20

10. How is current measured with an in-line type meter?

Question 10 of 20

11. A 5-ohm and a 20 -ohm resistor are connected in parallel. What is the total resistance of these two resistors?

Question 11 of 20

12. If a circuit has 48 amps of current and an applied voltage of 240 volts, the resistance is ________.

Question 12 of 20

13. If the resistance of a circuit is 25 ohms and the current is 10 amps, the power in watts is ________.

Question 13 of 20

14. What is the applied voltage if the current in a circuit is 60 amps and the resistance is 10 ohms?

Question 14 of 20

15. Make sure the voltage is turned off before touching any terminals by using a(n) ________.

Question 15 of 20

16. A circuit has a source voltage of 50V and a current of 10A. What is the power in watts?

Question 16 of 20

17. You would measure resistance with a(n) ________.

Question 17 of 20

18. How many amps are there in the current of a circuit if the voltage source is 140V and the resistance is 2 ohms?

Question 18 of 20

19. Which of the following is used to step voltage down to lower levels before it reaches a home or office?

Question 19 of 20

20. If two 10-ohm resistors are connected in series, what is the total resistance of these resistors?

Question 20 of 20


 

Our Clients
Mailing List

Sign up for our mailing list today!

FOLLOW US ON SOCIAL MEDIA
 
 
 
 
3d person on book
Quick Nav
TAP Services
(865) 919-6674 phone Contact Us

This site is proudly hosted and designed by Globotech Solutions. All content Copyright © 2025, TAP Services.