Electronics - Series Circuits

Exercise :: Series Circuits - General Questions

31. 

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 D

Explanation:

No answer description available for this question. Let us discuss.

32. 

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:

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33. 

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:

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34. 

Resistance in a series circuit will:

A. control the voltage
B. double the current
C. halve the power
D. oppose current

Answer: Option D

Explanation:

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35. 

When a battery is connected to a series circuit, it delivers current based only upon:

A. primary/secondary difference
B. total resistance
C. the polarity connections
D. average resistance

Answer: Option B

Explanation:

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