| Other Electrical Engineering Interview Questions |
|| Asked @
|a. void main()
char a = "INDIA";
1. india 2. I N D I A 3. no output 4. error 5.Null
|WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH
MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
|what is the ka rating of mccb.
and how it is decided .
|what is the differnce between vector and phasor? are both
same or there is difference between two term.?
|why the carbon brushes are used heat created rotating parts in
|how many test is necessary for 27mva transformer.
|What is the function of an Auto reclosure relay. How does it
|What is Electrical Engineering?
|sir, plz tell me how much kvar capacitor required for 1000
amp or 500 Kw load ? what is the formula ?
|Sir we have 12.5 MVA(110/11KV) transformer (Y-Y)
connected,which tripped showing earth fault,when we charged
transformer it stood OK ,but on connecting 11 KV feeders it
tripped showing earth fault.our service engineers found that
the B phase and R phase phase connecting to neutral broken
from HV OLTC(on load tap changer),and R phase and Neutral is
ok.Dissolved gas analysis shows that accetline content is
high,tan delta value is 12.My dout is it is an internal
fault of transformer,why REF or diffrential relay is not
|What will be the resultant out put voltage when two
different voltage rating batteries are vconnected in
parallel? pls. answer with example if available.
|What is difinition of HIGH RESISTANCE FAULT and LOW
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