Question { 3214 }
what is the difference between ac drives and dc drives?
Answer
Is This Answer Correct ? | 1 Yes | 0 No |
If you know per phase current and phase to phase voltage;
what is overall KW of the circuit?
Answer
Is This Answer Correct ? | 1 Yes | 0 No |
Question { 4721 }
WHEN WE TOUCH THE BOTH TERMINALS OF BATTERY WHY NOT THE D.C
BATTERY GIVE US SHOCK SUCH AS A.C SUPPLY?
Answer
Is This Answer Correct ? | 1 Yes | 1 No |
Question { 4721 }
WHEN WE TOUCH THE BOTH TERMINALS OF BATTERY WHY NOT THE D.C
BATTERY GIVE US SHOCK SUCH AS A.C SUPPLY?
Answer
Is This Answer Correct ? | 1 Yes | 1 No |
Question { 3005 }
What is the difference between harmored cabled and
unharmored cables
Answer
Is This Answer Correct ? | 0 Yes | 0 No |
Question { 5171 }
What happen if 200KVAR capacitor continuesly connected to
load and all the plant machinaries are not in working?
Answer
Is This Answer Correct ? | 6 Yes | 0 No |
Question { 4693 }
I try to check the three phase voltage in multimeter, in
125A isolator switch incommer. first i touch R phase, and
then i touch Y phase using multimeter, the moment i touched,
it blasts and that moment i got blindness. multimeter
selector position is correct(750V AC MODE AND RED PROBE WASS
IN v AND BLACK PROBE WASS IN COM. MODE. COULD ANYBODY GIVE
ANSWER FOR THIS TO AVOID FURTHER ACCIDENTS PLEASE?
Answer
Is This Answer Correct ? | 2 Yes | 0 No |
Question { 3602 }
Hi ,what the accurate method to set correct(In) over load to
protect the 3~ motor
Answer
Is This Answer Correct ? | 4 Yes | 1 No |
Question { 5638 }
what is advantage of using star to delta in place of dol
starter
Answer
Is This Answer Correct ? | 1 Yes | 0 No |
Question { 3480 }
my question is that....few days ago i had installed a three
phase motor starter for an electric saw.the motor will run
and make the hydraulic pressure which will be goes to
pressure cylender by up and down lever.two number of
limitswitches are also installed on cylinder for safety of
motor.now when the arm of cylinder reaches to the upper or
lower limit it will cut the motor's line.and motor will be
stop.now wana know that what will i do that motor runs
continue after the limitswitch cut it down but it shold not
be made any pressure.pls answer me in brief.
Answer
Is This Answer Correct ? | 0 Yes | 0 No |
Question { 20997 }
How to Calculate 11 KV Side Cable size of a 250 KVA Oil
cooled transformer
Answer
Is This Answer Correct ? | 14 Yes | 9 No |
Question { 2897 }
how can we find of cable capicity in amper?how much ampere
withstand by 300sqmm cable?
Answer
Is This Answer Correct ? | 4 Yes | 0 No |
Question { 3083 }
Why pmg used in electrical generators for excitation.is there any other method without pmg ?
Answer
Is This Answer Correct ? | 2 Yes | 0 No |
Question { 6686 }
in an ac series circuit there are 30 bulbs are connected in
a serial set.what will happen if one bulb is fused and we
removed the bulb and reconnect with the remaining bulbs? (29
bulbs). will the brightness of other bulbs increase or not?
Answer
Is This Answer Correct ? | 7 Yes | 2 No |
Question { 3214 }
what is dol starter
Answer
Is This Answer Correct ? | 1 Yes | 0 No |