RC Circuits - General Questions

Directions to Solve

RC Circuits - General Questions

What is the effect of increasing the resistance in a series RC circuit?

A.	There will be no effect at all.
B.	The current will increase.
C.	The phase shift will decrease.
D.	The input voltage will increase.

Answer: Option C

Explanation:

No answer description available for this question.

mcq10_1005_1 (1)

If the frequency increases in the given circuit, how would the total current change?

A.	The total current would increase.
B.	The total current would decrease.
C.	The total current would remain the same.
D.	More information is needed in order to predict how the total current would change.

Answer: Option A

Explanation:

No answer description available for this question

Which statement about a series RC circuit is true?

A.	The capacitor's voltage drop is in phase with the resistor's voltage drop.
B.	The current leads the source voltage.
C.	The current lags the source voltage.
D.	The resistor voltage lags the current.

Answer: Option B

Explanation:

No answer description available for this question

mcq10_1005_1

What is the total current in the given circuit?

A.	0.28 A
B.	0.399 A
C.	909 A
D.	0.2 A

Answer: Option A

Explanation:

No answer description available for this question.

mcq10_1007_1 (2)

What is the current through X_C1 in the given circuit?

A.	32.2 mA
B.	16 mA
C.	12 mA
D.	48 mA

Answer: Option A

Explanation:

No answer description available for this question

mcq10_1007_1 (1)

What is the phase angle in the given circuit?

A.	14.95°
B.	36.88°
C.	0°
D.	90°

Answer: Option A

Explanation:

No answer description available for this question

mcq10_1010_1
Which circuit is represented by the frequency response curve in the given figure?

A.	High-pass filter
B.	Low-pass filter
C.	Band-pass filter
D.	Band-stop filter

Answer: Option B

Explanation:

No answer description available for this question

What is the phase angle for a parallel circuit consisting of a 500 kHz, 5 Vac source with a 47 pF capacitor, and a 4.7 k omega (5) resistor in parallel?

A.	55.3°
B.	–55.3°
C.	34.8°
D.	–34.8°

Answer: Option C

Explanation:

No answer description available for this question

RC Circuits - General Questions

RC Circuits - General Questions

Questions & Answers

Interviews

Jobs

Results

Admission

Admit Card

Answer Key