Druyesteynian distribution applies when the ion energy is much
A. Greater than the thermal energy
B. Lesser than the thermal energy
C. Equal to the thermal energy
D. None of these
Related Questions on High Voltage Engineering Test Questions
Which theory explains the mechanism for breakdown under different conditions?
A. Townsend theory
B. Streamer theory
C. Clump theory
D. Only (a) and (b)
A. Ionization
B. Attachment
C. Excitation
D. All of these
The Townsend mechanism explains the phenomenon of breakdown
A. Only at low pressure
B. Only at high pressure
C. Only at very high pressure
D. Only bat very low pressure
Liquids dielectrics are mainly used as
A. Impregnants in high voltage cables
B. In capacitors
C. For filling up transformers
D. All of these