a motor's measured current is 45amp,whereas the rated current is 38 amps but still it is running ,how?
5 77221.where in India the maximum transmission voltage is operated? 2.what the methods are used to cool down the transformer?give the specific ratings of the transformer & specific cooling process. 3.how zero & negative sequence reactances are formed in a rotating machine when fault occur in the system?
IES,
2 5147IAM WORKING IN THERMAL POWER PLANT AS A TRAINEE.. I WANT TO IMPROVE MY CARRIER., IF ANYBODY KNOWS ANY COURSES., ANY TESTS, ANY BOOKS ,, ANYTHING PLS HELP ME..
2 5897Re: What do you mean by Power factor of a generator? Power factor purely depends on the load (wether inductive, reactive or unity) then what does the Power factor mentioned on the generator nameplate means?
2 6042Genreally distribution transformers are having Star/delta connections to provide phase and neutral to the consumers. Is the neutral of the star conncted secondary grounded in these transformers?
1 3766why the genearation of electricity always in form of sine wave only ??? why not cosine wave ???
1 4260Post New Electrical Engineering Questions
i want to know that what is the eligibility critaria for ongc exam?
I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com
Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??
How many gap between finger contact in a.c.b. and v.cb.?
what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
Explain the term parallel path in dc machin ?
why we r not earthed Control cable of C.T. terminals
design a LV scheme for a 15 storied building?
WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??
What is a advantage of Self Reset Lockout ? On Fault breaker get trip & fault no longer exist then self reset lockout how inform us?
what is the path of thunderlightening? once both a buffalo and a person were standing 5m apart but lightening hit and killed buffalo not person?
What is the difference between the relay and the circuit breaker?
what & how to check the lightning arrester
what is mean by D.O. in distribution line poles?