1. What Is the Difference Between a Series and a Parallel Circuit?

Electric circuits

1.  What is the difference between a series and a parallel circuit?

2.  What is the voltage of a series circuit that has a current of 12A and a resistance of 3 ohms?

3.  What is the resistance of a series circuit with a voltage of 24V and a current of 8A?

4.  What is the resistance of a series circuit with a voltage of 39V and a current of 12A?

5.  A series circuit has a current of 13A and a resistance of 3 ohms. What is the voltage of the circuit?

6.  A series circuit has two batteries with a voltage of 4V and 5V. The circuit has a current of 2A. What is the resistance of the circuit?

7.  What is the voltage of a series circuit that has a current of 20A and a resistance of 5 ohms?

8.  What is the resistance of a series circuit with a voltage of 13V and a current of 3A?

9.  What is the resistance of a series circuit with a voltage of 15V and a current of 3A?

10.  A series circuit has a current of 4A and a resistance of 2 ohms. What is the voltage of the circuit?

11.  Two 3- resistors placed in series would provide a resistance which is equivalent to one _____- resistor.

12.  What type of circuit is shown below? Draw 3 resistors and 1 voltage source on the circuit.

13.  What is the voltage of a series circuit that has a current of 8A and a resistance of 4 ohms?

14.  What is the resistance of a series circuit with a voltage of 45V and a current of 8A?

15.  What is the resistance of a series circuit with a voltage of 26V and a current of 2A?

16.  A series circuit has a current of 13A and a resistance of 2 ohms. What is the voltage of the circuit?

17.  A series circuit has two batteries with a voltage of 2V and 8V. The circuit has a current of 5A. What is the resistance of the circuit?

18.  What is the voltage of a series circuit that has a current of 4A and a resistance of 6ohms?

19.  What is the resistance of a series circuit with a voltage of 100V and a current of 45A?

20.  What is the resistance of a series circuit with a voltage of 65V and a current of 4A?

21.  A series circuit has a current of 12A and a resistance of 6 ohms. What is the voltage of the circuit?

22.  A series circuit has three light bulbs that each have a resistance of 3 ohms. The total voltage of the circuit is 47V. What is the total current of the circuit?

23.  What is the total resistance of a series circuit with two light bulbs that each have a resistance of 4 ohms?

24.  What type of current does a flashlight have?

25.  You have a series circuit with three light bulbs. Bulb 3 burns out. What will happen to the rest of the light bulbs?

26.  You have a parallel circuit with four light bulbs. Bulb 4 burns out. What will happen to the rest of the light bulbs?

27.  Give three examples of good insulators.

28.  Give three examples of good conductors.

29.  What is the resistance of a hair dryer that uses 2.5 A when the voltage is 120 V?

A 4.8 ohms

B 48 ohms

C 120 ohms

D 300 ohms

30. What happens when electrical charges are brought together?

A Unlike charges attract and like

charges repel.

B Unlike and like charges attract.

C Like charges attract and unlike

charges repel.

D Like charges attract and repel.