The effect of corona can be reduced by

Related MCQs

• Corona effect can be detected by
• The effect of corona is
• Corona usually occurs when the electrostatic stress in the air around the conductor exceeds
• Presence of ozone as a result of corona is harmful because
• The chances of corona are maximum during
• Which of the following factor affects corona?
• The current down by the transmission line due to corona losses is
• Corona generally results in
• In case the supply frequency is reduced from 50 Hz to 1 Hz which method of heating will be least affected?
• The flicker effect of fluorescent lamps is more pronounced at