Capacitor preferred when there is high frequency in the circuits is _______

A)
Air capacitor
B)
Glass capacitor
C)
Mica capacitor
D)
Electrolyte capacitor

Correct Answer : Option (C) :   Mica capacitor

Explanation : Mica capacitors are preferred for high frequency circuits because they have low ohmic losses and less reactance.

Recently Updated in Capacitors Questions
A 0.00022 F capacitor equals how many micro-farads?
A)
22 µF
B)
220 µF
C)
2,200 µF
D)
22,200 µF

Correct Answer :   220 µF

Two series capacitors (one 2 µF, the other of unknown value) are charged from a 24 V source. The 2 µF capacitor is charged to 16 V and the other to 8 V. The value of the unknown capacitor is
A)
1 µF
B)
2 µF
C)
4 µF
D)
8 µF

Correct Answer :   4 µF

XC is inversely proportional to frequency and capacitance.
A)
True
B)
False
C)
--
D)
--

Correct Answer :   True

EEE MCQ's

Capacitors
RC Circuits
RL Circuits
Transformers
Inductors
Passive Filters
Quantities and Units
Ohm's Law
Energy and Power
Series Circuits
Parallel Circuits
More