ther is any difference if we use 240 V A.C,50 Hz,1 Ph. in
place of 230 V A.C,50 Hz,1 Ph.
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How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.
what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?
What are reasond for high wattage in single phase induction motors
What happened when capacitor connect series in ac circuit?
UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?
What happens if i apply 500V to 440V rotary Switch ?
What are the reasons for the parallel operation of transformers?
What is an ac motor?
Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere
During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative
Write a note on Treatment for electric shock.
what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated
the problem faced on star or delta winding connection??
How can we find out LT UG cable fault (size,from-4*25mm sqr to 4*300mm sqr)? How mani types UG cable faults?