How to calculate the load loss and no load losses of the power Transformer? i am having the following details : full load ct : in AMP HV :1676 ; LV:31.5 1800 KVA ;33KV/620 V for wind mill applications2 10653
What is the technical reason for adopting color coding of three phase system as RYB.11 17565
What is four quadrant metering system.5 33420
if we appling capacitor at above rated what are looses and what will be happen4 3121
why do we need transformers?12 31870
Why Humming noise originated in Starter motor and how it was generated ?3 3792
i have attended the interview on 4th June,08 at Kolkata in IOCL, can anybody tell me what is its result
why transformer does not obey ohm law?27 28214
Why high voltage lines (overhead ) are called high tension lines?8 23667
say a transformer is designed for 33/11kv step down with ratio 0.33 for load 1 mva. if am giving 11kv as a input that same transformer what will happen to its o/p voltage. and whether it can be operated for 500kva4 2569
we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.
how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?
how meger function
What is a surge supressor why its is used in synchronous generators
11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??
I completed my BE EEE degree 2006 .... which license should i apply .... ?????
DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS
what is the relation between size of the anteena and wavelenghth of radiated wave
how test transfomer(3 phase75kva) by megger
HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS email@example.com
what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?
transformer phasor diagram under load explain it?
how to calculate the fault in substation
how to put cable sizing and cable glands size for respective cable & Cable Lug size in a DB sectors???
Discuss the effect of sudden loading of an induction motor