| Other Electrical Engineering Interview Questions |
|| Asked @
|how to select the surge suppresor for the 33 KV supply and
what will be the rating, selection guide
|AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN
TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR NOT?
|why ac ratings are in tons?
|how fault in an electric system is detected & hw protection
of equipments is done ?
|In how we connect watt meter for open & short circuit test
of a single phase transformer.
|Which type of power plant is more easier to produce electrical
power at economical condition?
|how to stop oil leakage in power transformer.
|a 120 60 watt incandescent lamp has to be operated from 50 c/sec 1 phase ac supply. in order to do this a circuit element has to be connect in series with the lamp. which one of the following sries element is preferable.
|The speed of a dc motor can be controlled by the variation of
1. armature voltage. 2. field current. 3. armature circuit
resistance. 4. angle of brush shift.
Which of the statements given above are correct?
(a) 1,2 and 3 (b) 2,3 and 4
(c) 1,3 and 4 (d) 1,2 and 4
|what's the difference between ATS and AMF...??pls answer me
in detail with its working principle and construction also..
|I am an electrical engg and has got selected in wipro should i
go there now or try in some core company ?
|1.Whats the use of GNAC(Generator Neutral Accessory
2. why generator or any other system require Neutral
Grounding and not Phase grounding
3. what happens if any one of the phase is grounded.
4. if 15kv is grounded directly what will happen, why it
should not be grounded like that
5. use of of NGTR(Neutral Grounding Transformer and
Resistor) for grounding is helpfull and how
|For more Electrical Engineering Interview Questions Click Here |