Answer Posted / u.chandarasekar
pl refer to dinamalar and siruvar malar book
Is This Answer Correct ? | 3 Yes | 5 No |
Post New Answer View All Answers
Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.
I PURCHASED A DEISEL GENARATOR SET OF AVR TYPE& RATING 125KVA BUT SOME TIMES THE OUTPUT VOLTAGE IS FLUCTUATING WHAT ARE THE PROBABLE REASONS GIVE ME
why we change the direction of winding in rotor ?how we make the north and south pole?
Explain cmrr?
-What should be minimum value of insulation resistance and maximum value of earth resistance at any electrical instillation and what is method of testing the same.
why we use the 100% and 95% stator earth fault protection for the synchronus generator ?
plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in
What is the end effect of linear induction motor ??
0.5,1,1.5,2.5,4.0.6.0,10,16 square mm electrical wires how much take maximum current in 50htz
What is vacuum circuit breaker.define with cause and where be use it device?
Why air circuit breaker off due to power failure?
Why wind turbines wheels rotate constantly
Is there any guideline say about display of earthing value near to earth pit
Which type of DG need Netral Earthing?
If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??