At parallel resonance, the net reactive component circuit current is ___________

At series resonance, the net reactive component of circuit current is ___________

A

Zero

B

Inductive

C

Capacitive

D

None of the above

At parallel resonance, the phase angle between the applied voltage and circuit current is ___________

A

90°

B

180°

C

0°

D

None of the above

At series or parallel resonance, the circuit behaves as a ___________ load

A

Capacitive

B

Resistive

C

Inductive

D

None of the above

At series or parallel resonance, the circuit power factor is ___________

A

0%

B

5%

C

10%

D

8%

At parallel resonance, the line current is ___________

A

Minimum

B

Maximum

C

Quite large

D

None of the above

The power factor at resonance in R-L-C parallel circuit is

A

Zero

B

0.08 lagging

C

0.8 leading

D

Unity

A parallel AC. circuit in resonance will

A

Have a high voltage developed across each inductive and capacitive section

B

Have a high impedance

C

Act like a resistor of low value

D

Have current in each section equal to the line current

The purpose of a parallel circuit resonance is to magnify

A

Current

B

Voltage

C

Power

D

Frequency

In a parallel RLC circuit, the smaller reactance determines the net reactance of the circuit.

A

True

B

False

In parallel resonance, there is ___________

A

Both voltage and current amplification

B

Voltage amplifications

C

Current amplification

D

None of the above

At parallel resonance, the net reactive component circuit current is ___________

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