AC FUNDAMENTALS, CIRCUIT AND CIRCUIT THEORY QUIZ

45

60

90

30

Resistance only

All above

Capacitance only

Inductance only

Capacitance only

None of the listed here

Inductance only

Resistance only

Inadequate slope

Non-regime section

All of these

Defective head regulator

Frequency

Power

Voltage

Current

Will change the maximum value of current at resonance

Will change the impedance at resonance frequency

Will change the resonance frequency

Will increase the selectivity of the circuit

The current through each element is same

The current through any one element is less than the source current

The voltage across element is in proportion to it's resistance value

The equivalent resistance is greater than any one of the resistors

Average value/peak value

Average value/r.m.s. value

r.m.s. value/average value

r.m.s. value/peak value

100 n

5 n

50 jt

25 JT

A line representing the magnitude and direction of an alternating quantity

An instrument used for measuring phases of an unbalanced 3-phase load

A colored tag or band for distinction between different phases of a 3-phase supply

A line which represents the magnitude and phase of an alternating quantity