what is the difference between thermal magnetic release and microprocessor based release breakers. what are the advantages of latter over the first one...
5 62936what is the difference between earthed system and unearthed system.. where do we use unearthed system because in electrical catalogues always cable for earthed and unearthed system is given..pls elaborate
3 37725wat are the transmission losses.... how can it be compensated....... wat s power system.......
1 5884If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?
2082how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?
OPS,
2889Post New Electrical Engineering Questions
what is difference between speed mode and torque mode in motor?? explain in simple words please.
actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.
What is a fuse? How does it work? What are materials used?
explain the types of drives
if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??
What is a differential amplifier? Also, explain cmrr.
What is different between Difnit time and instatous over current relay
how we calculate electrical load on a building according to area?
How much costly in percentage wise is sandwich busduct costly than air insulated busduct of any rating?
What is meant by cold loop test in instrument
what is kondo syatem in eletrical traction
formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?
1.What will be stored in online ups EPROM IC?
What happen to generator if i have unbalanced load?
How two nos. 130 kw D.C motor get synchronise using D.C drive.