what is meant by vector group in transformers? wy we r using
that?
Answer Posted / nauman malik
it determines the phase angle displacement between primart
HV and secondry LV.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
What is the power factor of an alternator at no load?
how to i get B licence,i am completed BE electircal and electronics engineering.i want to konw the proceduure to get b licence
Do any one know exacatly when the results for NHPC held on 8th march 09 for engineering trainees will be released ?. if so please post it, i'm eager to know it.
Dear sir, By which formula u can calculate for a particular kv line there is a range of mw.
Explain using drawings what is reverse PID action w.r.t PID controllers.
As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?
What do you mean by lighting transformer?
quantizer means?
H.t motor 6600 volt to same motor lt supply 440volt supply applyed to h.t motor to effect....
If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?
while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends
What is the comparison of PILC and XLPE cable
Why we use duplex coil and hook switch in telephone system?
where does 22kv line starts
i have seen one 8.4 MW synchronous motor in a plant located in bellary it is fixed with brushless rotary rectifier ,anybody can explain its start up principle