Series Circuits - General Questions (2)

Directions to Solve

Series Circuits - General Questions

The voltage drop across a series resistor is proportional to what other value?

A.	total resistance
B.	its own resistance
C.	wattage rating
D.	the amount of time the circuit is on

Answer: Option B

Explanation:

No answer description available for this question.

10.

How will an open resistor affect a series circuit?

A.	Current will flow around the open resistor.
B.	The open resistor will drop 0 V.
C.	Total resistance will decrease.
D.	No current will flow in the circuit.

Answer: Option D

Explanation:

No answer description available for this question.

11.

Which equation determines individual resistor voltage drop?

A.	V x R
B.	I2 x R
C.	V x I
D.	I x R

Answer: Option C

Explanation:

No answer description available for this question

12.

What is the total resistance?

mcq3_1006_1

A.	0 k; there is no current
B.	2 k; the average
C.	3 k; the largest
D.	6 k; the sum

Answer: Option D

Explanation:

No answer description available for this question

13.

If 5 V and 16 V power supplies are connected in series-opposing, what is the total voltage?

A.	11 V
B.	16 V
C.	21 V
D.	80 V

Answer: Option A

Explanation:

No answer description available for this question

14.

mcq4_1001_1 (2)

If R₂ opens in the given circuit, what is the voltage at point B?

A.	+19.2 V
B.	+8.8 V
C.	+28 V
D.	â€“19.2 V

Answer: Option C

Explanation:

No answer description available for this question

15.

A series circuit current:

A.	remains the same through each component
B.	is the same as the individual resistances
C.	is subtracted by each component
D.	varies through each component

Answer: Option A

Explanation:

No answer description available for this question.

16.

mcq4_1005_1 (2)

Which is a true statement about the circuit in the given circuit?

A.	The batteries are series-aiding and the total source voltage equals 21 V.
B.	The batteries are series-opposing and the total source voltage equals 3 V.
C.	The batteries are series-aiding and the total source voltage equals 3 V.
D.	The batteries are series-opposing and the total source voltage equals 21 V.

Answer: Option B

Explanation:

No answer description available for this question.

Series Circuits - General Questions (2)

Series Circuits - General Questions

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