| Other Electrical Engineering Interview Questions |
|| Asked @
|what happens when back feeding supply accidently collapses
with normal supply ??? How??
[that is sometimes in a substation 11kv feeder if their ws
long time permit work, back feeding supply will provide from
nearest substation... if accidently after the permit
work,they charged the feeder without removing back feeding
wat will happen...?]
|How do you maintain the earthing resistance?
|If we connect capacitor in series DC supply so what happened?
|why voltage rating of transformers are in multiples of 1.1?
|what is the dedicated neutral earth in ups? y its required?
|what happend if we remove dc exciter
|How much pole motor can be desion for 415 volt ,50 hz.Power
supply. in pratical condition .
Prakash veer singh
|As we know that during saturation test of CT from secondary
side, the current in secondary shoots up after core
saturation. How core saturation effects the secondary current?
| What is the latest generation of circuit breakers
|why transmission line 11Kv OR 33KV,66Kv not in 10kv 20kv?
|for selection of transformer we will considering 5 to 6
times of starting current of higher rating motor connected
to secondary side. according to process wise we will start
the motors gradually suppose if we will start 15 to 20
motors at a time wat will happen?
|what is the speed of the darkness?
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