Module 26104 - 20

The current flowing through a hair dryer that uses 1,200 watts of power with an applied voltage of 120V is _______?

10A.

The total voltage drops of 30V. 40V & 50V is ______?

120V.

The voltage across the parallel resistors shown in the figure provided is ________?

17.3V.

What is the total resistance of three resistors in parallel with the values of 2Ω, 4Ω & 4Ω?

1Ω

The total resistance of four equal resistors in parallel, each with a value of 10Ω, is _______

2.5Ω

The total resistance of the circuit shown in the figure provided is ________?

24.17Ω

What is the total resistance of the circuit in the figure provided?

29Ω

What is the total resistance of three resistors in parallel with the values of 4Ω, 8Ω & 8Ω ______?

2Ω

How many amps of current would flow through the circuit in the figure provided?

4.14A

If a circuit has a voltage of 240V. across two parallel branches with a current loads of 20A and 25A, the total current is _______?

45A.

There are three resistors in a circuit with an applied voltage of 120V. The voltage drop across two of the three resistors is 20V each. What is the voltage drop across the third resistor?

80V

There are four resistors in a circuit with applied voltage of 120V. The voltage drop across three resistors is 10V. each. What is the voltage drop across the fourth resistor?

90V

A circuit diagram shows that the circuit divides into separate branches and there are also series loads. This is a ________?

Series-Parallel Circuit

According to Kirchhoff's current law, the current in a parallel circuit is equal to __________.

the sum of the currents in each branch

According to Kirchhoff's voltage law the total voltage drop in a circuit is equal to the __________________.

voltage applied to the circuit