Answer Posted / khilendra pant
When the voltage is high enough, electrons are attracted to
ground (at
lower potential) with sufficient energy to ionize air. It
is this breakdown
that produces the corona.
Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
What is icu and ics in Acb and how many time icu or ics passes from breaker?
how ct burden,magnetising current,ratio and knee point voltage are related & derived
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
What will be the output voltage of a transformer if it is primarily energized from a square wave voltage source?
If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
Why does the adjacent zone of protection overlap?
before synchronizing an alternator,power factor is leading ,why?
All tape of electrical questions Answers tape of motor transformer e.o.t crane
Why synchronous motor is used in power factor improvement,dc series in lift
can we find the inductance of a induction motor?
What is process of anneling transformer core
what is meant by residual over voltage & residual earth fault ?
Can an inverter be used as a converter? How?
defination of lines