Answer / dolnarayan patel

Yes , we can.

Answer / santosh

NO, we can't

Answer / aaaaaaaaaa

no

Answer / anil choudhary

for hpsv lamp we require a igniter.but for hpmv we dont require igniter

Answer / raihanullah

NO, we can't use

how to select the mpcbs and contactor for 3 phase 30 hp star delta motors.for plc control.and tell me the calaculation for future use.

0 Answers  

how to distinguish between ac motor and dc motor without seeing name plate of it.only seeing its getup look

3 Answers   Nahar, Siemens,

what does hapen if suddently frequency doubled

1 Answers  

what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?

0 Answers  

How does frequency affect KVA rating of a transformer? If a 500 kva, 500 to 250 v, 60 hz t/f normally used in Canada is to be operated in Europe on 50 hz frequency then how will its KVA rating change? a-increase b-decrease c-remains same

1 Answers  

usually why bettery voltage are 1.5V, even if you open a 9V battery there are six 1.5V batteries in series. is it not possible to increase this voltage other than putting in series

1 Answers  

If we have 15000kw connected load in a factory than how much power demand sanction should be taken from electricity board. Pls provide complete calculation.

3 Answers  

without any excitation we can strt any dc or ac moter?

6 Answers   Bhel,

current cyring capacity of .75sqmm copper cable

2 Answers  

What is VVVF Drive ?

3 Answers  

what type of cables exsisting in the world and how many types

9 Answers   Alstom,

how to claculate the ups load in KVA pls give the if any fourmoul?

4 Answers