how to diffrentiate between ac & dc motors from a distance
Answer Posted / r a m e s h
Differentiation between ac & dc motors
1-Ac motor has induction properties but in Dc motor has no.
2-AC motor has starts with a capacitor to leading starting
torque where DC has shunt the field & split ring
3-the outer shape is plane of dc motor or rectangular in shape
where as AC motor has built in split bar cooling.
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .
What is class ab operation?
How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?
difference between the applicability of nortons and thevenin theorem
What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?
how we select ac fuse rating of an power inverter???
Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices
Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
what is the prinsiple of dc motor and construction and working ,application of dc motor.
WHAT IS THE DIFFERENE IN ACTION OF MCB,MCCB,RCCB
What is the function of auadag in a cro?
why are u join ntpc
Why different Pressure switch used in marine boiler water circulation system
how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.