In 6600/√3/110/√3v voltage transformer,how much output voltage in open delta transformer,after removing 1-phase of primary side on transformer?
2 3273What is the Difference Between the SCADA & PLC ? Both it also control and Supervise Then what Special in Scada & PLC?
1 4260what is power factor? is it good or bad for a system? what will happen if power factor increase or decrease?
Bhel,
4 12362why it is in star to delta form of Synchrounus generator and delta to star form of Generator Transformer (or step up transformer)
1 4622hey guys i recently saw a long transmission line in which a sort of balloons in red and white color were hanging at each section.do u have any idea why are they kept for?
3 7317we all know that corona is nothing but ionization of air around the conductor and there by allowing current to pass through ionized air.but we are not getting any short circuit in between the respective phases though the air turned as a conductive media between them??
1 4321Post New Electrical Engineering Questions
What is The Resistance Formula
how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64
why are installed water leakage detection system data centers & server rooms
What is negative sequence over voltage element?
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.
How maesure earth neutral value & how much maximum value value required in between earth & neutral.
please write motor, transformer, Generator setting, fault level calculation of Tr.etc
Can anyone explain me about the RLC based Impulse high voltage generator and how to and operation of Series resonant High voltage reactor...?
What are the causes for the failures of sandwich type (Al) busducts?
List the advantages of star-delta starter with induction motor?
what is photo voltic cell,& what are the materials associated with that?and any spcifications like volts/cm etc?
plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com
what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.
i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.
What is the Good Earth resistance value of G.I & Cu. Chemical Earthing & Normal Pipe Earthing?