Dielectric strength of a material depends on
A. moisture content
B. temperature
C. thickness
D. all of the above
Answer: Option D
This Question Belongs to Electrical Engineering >> Electrostatics
Join The Discussion
Comments ( 3 )
Related Questions on Electrostatics
For making a capacitor, it is better to select a dielectric having
A. low permittivity
B. high permittivity
C. permittivity same as that of air
D. permittivity slightly more than that of air
The power dissipated in a pure capacitor is
A. zero
B. proportional to applied voltage
C. proportional to value of capacitance
D. both (B) and (C) above
A. remain uncharged
B. decrease
C. increase
D. become zero
Which of the following capacitors will have the least value of breakdown voltage ?
A. Mica
B. Paper
C. Ceramic
D. Electrolytic
Dielectric brake down depends on. *
(a) humidity
(b) temperature
(c) insulation
(d) corona
Which is not a method of earth measurement ? *
(a) Volt-ampere
(b) Earth-tester
(c) Ohm-meter
(d) Ratio-meter.
Option a will be correct option d wrong