Electrical Engineering Interview Questions

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I want to measure resistance between Neutro and earth conductor for 3 phase Transformer what should i do

WHEN WE TOUCH THE BOTH TERMINALS OF BATTERY WHY NOT THE D.C BATTERY GIVE US SHOCK SUCH AS A.C SUPPLY?

what are the protections in 132 kv class electrical systems.....? hw u define that in elctrical terms..? . . .pls answr

ABB,

why high voltage is reqiured or L.T. panels? what type of tests should be taken for electrical panels?

What is the accepted limit to increase the choosen transformer capacity over the load and why ?

Asec,

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Un-Answered Questions { Electrical Engineering }

what work will do diffrential realay DG set

What is meant by celling voltage & current in excitor ?

Is there any Institution for giving M-tech in Electrical engineering for those who r in service? Give the details please.

can anyone provide me a amf panel control wiring using ec-2 relay?

Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially

why use in & out Diesel line in dg set.

54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?

1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai

lorteny method

how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.

How stabilizer works??

derive DC RMS value for half wave rectifier?

What are the relays in ACB and VCB

Can we test the alignment of End shield and stator of turbogenerator without rotor insertion? Also how to fix maintain the alignment at site installation?

please explain how to do 'pole drop test' on generator?