Answer / muhammed ikram

Dear please give me ur mail address. i will send star delta
diagram on your mail address.

Answer / nishant

sorry cant draw here but the control will contain a ic
timer and an no nc switch to change from star to delta the
timer is set to operate in star for some time then in delta

Answer / nareshreddy

hi brother plz send star delta circuit diagram my mail id nareshreddykr@gmail.com

Answer / sakeeb

plz send star delta circuit diagram my mail id sakeebu@gmail.com

Answer / pavan sharma

dear
please tell me your mail id i will send you a book of
circuit digram
pavanmailbox.123@gmail.com

Explain thin film resistors and wire-wound resistors

0 Answers  

what are the duties of commutator in motor and generator?

6 Answers   L&T,

why the three phase transformer's star point does not sparks or seperated? while we often see that two phases touches each other it sparks and ocationaly conductor breakes out.

4 Answers  

what is the burden?accuracy?Knee point voltage? what is the Alternator of PGM?

0 Answers   L&T,

Please explain me about Relay curves and their sources to read ?

0 Answers  

What is the role of Tertiary Winding in Transformer ?

2 Answers  

A 3 phase motor, 440 voltage, induction motor. If we take out rotor from motor and if we give supply 440 volt to stator then what happens?????

20 Answers  

what is the wattage of 'zero watt' bulb?

16 Answers   PSEB,

Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient?

3 Answers  

what the principle of sincroscope?how it works?when it needed?

0 Answers  

how to calculate the phase diffrence beetween given two equetion  y= 15sin(wt+pi/3) and y=10sin(wt-pi/4)

1 Answers  

In ACS 1000 drive we used 12 pulse convertor.Why dont used 6 pulse or 3 pulse convetor

1 Answers