In aircraft,why we use
400 htz equipment.and use common
earthing
Probably for earth ( ground ) fault locator ?
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corona happens more in ac or dc?
What is the difference between electrical earthing and electrical grounding?
what is oti and wti
I am an electrical engineer, I found variation in KWH between DG and EB for Same load for same duration, can any one help me why this variation arises?
can mini-curcuit supply MIL-tested transformer !
tan delta equation test on alternators
i asked a funny question in Electrical ohms law V=IR in const temp voltage is directly proportional to current Power p=VI cos@ in that formula Voltage is indirectly proportional to current Try to give me the fact what is happening in Electrical.. contact Thanigai_1984@yahoo.co.in
in 11kv generators the neutral point is connected to earth via earth coil while in the 33 / 11 kv transformer the neutral point is connected to earth via earth resistor why?
what is the response time of relays when a FAULT OCCURS IN A POWER SYSTEM?
What happens if the Capacitive Voltage Transformer Primary neutral is not earthed. There is a CVT between Transformer and source, and the CVT neutral of the transformer is not earthed, does it effect the transformer while charging or does it effect the transformer charging process.
how we masure a cuurrent?
What are the basic elements used for modeling mechanical translational system?