I want Primary side delta and Sec side Star connection transformer . but i have received Star - Star transformer ,shall i use the same transformer by giving the only 3 ph on Primary side without Neutral connection on the Starpoint.
5 7092Why current flows in nutral? As per theory there should be no current in 3 ph explain.
Bhel,
11 11991What is the difference between phase current & line current, how both can be measured in star and delta system
9 67443I am mechanical engineer,I need Training in Electrical & Electronics ( i.e. three days workshop training ) Where will I get the same Please suggest?
2 2391can you send me the placement papers of electrical engg. from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send as soon as possible.Thanks.
NTPC,
839What will be the average KVA rating of Auto Transformer for 75kw 415V , 3phase induction motor
2 3563If the capacitor bank is installed in switchyard say 132/22kv then on LT side say 22kv/0.433kv is it necessary to install capacitor bank for maintaining power factor. if pf is maintained on HT side then will that be maintained on LT side as well.if not then how&why??????/ please explain...........
3 8100Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????
629Post New Electrical Engineering Questions
plz explain the auot-reclosing circuit in electrical engineeing
How to measure the Harmonic Distortion of UPS ie THD?
how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.
What is a advantage of Self Reset Lockout ? On Fault breaker get trip & fault no longer exist then self reset lockout how inform us?
Single phase and threephase power calculation
What is the function of retrip in busbar?
how to test reverse power trip?
What is the kiosk parts, about them and their functions ? If anybody have some PDFs files or details about this plz send it on tawhidfaisal@Yahoo.com
WHAT IS DEGREE OF COMPOUNDING IN D.C MACHINE MEANS? HOW TO READ THE OPERATING CHART FOR ANY ELECTRICAL MACHINES?
what is the role and fuction of automatic transfer switch in rotary ups
Instrument connected to a single phase supply
State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor
model question paper for supervisor trainee
in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4
What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?
