ele 100 quiz 4

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

The voltage across any branch of a parallel circuit is_____________.

the same as the other parallel elements

If R1 is disconnected from the circuit shown in problem #30, what would be the total resistance?

90 Ω

If R2 is disconnected from the circuit shown in problem #30, what would be the total resistance?

910 Ω

What is the main current flowing in the circuit of problem #11?

1.5 A

What are the values of the currents I1 and I2 in the circuit of problem #22?

1.8 Amps and 0.6 Amps

What is the voltage drop across the resistors R1 and R2 in the circuit of problem #16?

10 V, 10 V

What is the total equivalent resistance for the circuit shown here?(#22)

10 Ω

What is the total current in the circuit shown here?(#1)

170 mA

As additional resistors are connected to a parallel circuit, the total resistance will _______.

decrease

What is the total current flowing in the circuit shown in problem #14?

0.96 Amps

What is the total resistance in the circuit shown here?(#11)

10 Ω

What is the total resistance in the circuit shown here?(#16)

10 Ω

What is the total resistance between the terminals A &B in the circuit shown here?(#30)

100 Ω

If another 10 Ω resistor were added in series with R1 in the circuit shown in problem #30, what would be the total resistance?

110 Ω

What is the total resistance RT in the circuit shown below?(#36)

12.8Ω

If the first resistor opens in the circuit of problem #1, what will the total current be?

128 mA

What is the total equivalent resistance for the circuit shown here?(#14)

15.5 Ω

What is the voltage drop across the resistor R1 in the circuit of problem #26?

16 V

What is the current flowing through each of the two 10 Ω resistors in problem #16?

1A, 1A

What is the main current flowing in the circuit of problem #16?

2 A

What is the total current flowing in the circuit shown in problem #22?

2.4 A

What is the total equivalent resistance in the circuit shown below?

2.4 Ω

What is the total equivalent resistance for the circuit shown here?(#26)

2.5 Ω

What is the total resistance of the circuit shown below?

2.5Ω

A 120 Ω and a 40 Ω resistor are in parallel. What is the equivalent resistance?

30 Ω

What is the voltage drop across the resistor R1 in the circuit of problem #22?

6 V

What is the total current flowing in the circuit shown in problem #26?

8 amps

What is the total equivalent resistance for the circuit shown here?(#20)

8 Ω

What are the individual currents in the 6Ω and 4Ω resistors in the circuit shown below?

8,12

What determines if resistor connections are in series, parallel or series-parallel?

Current flow

The first goal(s) to accomplish in analyzing a complex series-parallel circuit is to:

Determine the total resistance and the main current first.

The total resistance in a parallel circuit is always greater than the lowest-value branch resistor.

False

What happens to total resistance in a circuit with parallel resistors if one of them opens?

It increases

For the circuit shown here, which statement is true?(#29)

R2 is in parallel with R3

For the circuit shown here, which statement is true?

R5 is in parallel with R6 & R7 (which are in series)

A parallel circuit differs from a series circuit in that a parallel circuit has __________________.

more than one path for current flow


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