RC Circuits - General Questions (2)

Directions to Solve

RC Circuits - General Questions

mcq10_1003_1 (1)

Calculate the phase angle in the given circuit.

A.	0°
B.	90°
C.	22.52°
D.	67.48°

Answer: Option D

Explanation:

No answer description available for this question.

10.

mcq10_1003_1

Calculate the magnitude of the impedance in the given circuit.

A.	24.1 M
B.	10 M
C.	26.1 M
D.	0

Answer: Option C

Explanation:

No answer description available for this question

11.

As frequency increases

A.	both series and parallel RC impedance decrease
B.	series RC impedance decreases and parallel RC impedance increases
C.	series RC impedance increases and parallel RC impedance decreases
D.	both series and parallel RC impedance increase

Answer: Option A

Explanation:

No answer description available for this question

12.

Power that is measured in volt-amperes is called

A.	impedance power
B.	reactive power
C.	true power
D.	apparent power

Answer: Option D

Explanation:

No answer description available for this question

13.

mcq10_1007_1

What is the voltage drop across R₁ in the given circuit?

A.	10 V
B.	4.80 V
C.	4.00 V
D.	5.80 V

Answer: Option D

Explanation:

No answer description available for this question

14.

Which of the following is the reference vector for parallel RC circuits?

A.	R
B.	V
C.	I
D.	XC

Answer: Option B

Explanation:

No answer description available for this question.

15.

In a 20 Vac series RC circuit, if 20 V is read across the resistor and 40 V is measured across the capacitor, the applied voltage is

A.	45 Vac
B.	50 Vac
C.	60 Vac
D.	65 Vac

Answer: Option A

Explanation:

No answer description available for this question

RC Circuits - General Questions (2)

RC Circuits - General Questions

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