what material is used in capaciter
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what do u mean by starting torque? how it should be for a good motor? what is the relation between starting torque and power factor? What is the relation between efficiency and starting torque?
What is the application of Dyn1 and Dyn11 vector group of transformer?
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generally on the roadside v hav 11kv line which is being step down to 440v line to line....so any1 can tell me which type of transformer they r using whether it is star to delta,delta to star etc...???
Why relay connected R phase and B phase.?
In oil transformer which oil is used & what should be the insulation resistance & heating capacity.
what is transformer
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How can we measure and monitor critical performance parameters of Diesel Generator Sets, both electrical and engine ?
Differentiate between ideal and non ideal current sources?
When i went to a interview the interviewer ask me a question for that i cant able to answer him if anyone knows answer me How will you design a capacitor bank for a plant? if my p.f is 0.6 i have to improve it to 0.9 or 1 what kind of steps i have to do? and is there any formula for calculating this?
what is diffrent of RCCB & MCCB