| Other Electrical Engineering Interview Questions |
|| Asked @
|Why CTís shall not be kept open?
|In transformer which temp should be less oil temp are
|how many types erthig
|how we calculate fault current& load factor or fault
level&also the leakage current
|What is power transformer?
|What is Biased Generator Differential Relay?
|why need of ac exietation in alternater.
|Why different types of connection in transformers are used?
(star/star,star/delta,delta/star,delta/delta)Why we are
only taking in consideration of star/delta type
transformers? if only star/delta is good in practice where
doses other type of transformers are used? Note: i want to
know place of using different types of transformers other
than Star/delta type with brief description.
|where we sense the fault from the transmission lines?any
operation example for distance relay?rear panel connection
for this relay?
|SMPS (Switch Mode Power Supply) unit is denoted by KW or
|Why HT voltages are expressed in 11KV,22KV,33KV and so on? (ie
in times of 11)
|Motor and transformer working with same principle so why
motor rotates while transformer not?
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