When both contractor star & delta is hold in star delta motor ?? So what happen in this case ??
Wat is meant by OLTC?
Why Closing coli supervision is not required for Circuit breaker.
What is a formula to decide the size of the cable of the star delta motor ( From Contactor to the motor 2 runs )
what is LDR used in street light
2 Answers Cipla, Ram Infotech, Wipro,
why any centrifugal blower draw more current in starting. consider id fan and fd fan?
Which motor isused in indian railway system?
given data are load current & power factor cable core size? plz any one update the calculation formula
which type of motor is suitable for water suction pump ?
WHAT IS MEAN BY MAGNETIC LOCKING
do you have some of interview Questions in power and genrator section in general whith answers
What are your future plans for the company if permanently employed?
for selection of transformer we will considering 5 to 6 times of starting current of higher rating motor connected to secondary side. according to process wise we will start the motors gradually suppose if we will start 15 to 20 motors at a time wat will happen?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)