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how can decide the current rating of oltc
What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.
Hi,iam a diploma in electrical engineering.rtd from indian air force in apr 2007.prsently working in reliance next link as a network maintenance engineer since 2007,can i get a job in motherson sumi.
Explain what is use of lockout relay in ht voltage?
what is deffrence between squirral cage and wound rotor in IM?
what is the mechanism of operation of brushless dc motor why is it more wexpensive then ordinary permanent magnet motors
Is it possible to obtain 480v or 550v in single phase output by giving the input to 230v to a single phase torodial type transformer without using a stepup transformer?
In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?
how to calculate the power factor when instantaneous voltage and current has harmonics in it ?
how to calculate the lightning arrester conductor @ no of earth pits required
various transmission tower like .,D tower ,K.C.O tower ,C.C.O tower,K.C.R tower ,C.C.R tower ,H.C.O tower in different tons.
The shot circuit in any winding of transformer result? Explain
What is the formula to find out two phase active & reactive power
how to calculte capacitor range for single phase induction motors??pls tel
What are the conditions to be satisfied for parallel operation of dc generators?
