what is the difference between thermal magnetic release and microprocessor based release breakers. what are the advantages of latter over the first one...5 31899
what 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 elaborate3 28555
how to connect from a line-to-line connection to a line-to- neutral connection?6 4334
what is the function of a starter in a motor? explain RLC circuit.14 60469
wap to print prime number from 1 to 100 using c++1 5219
wat are the transmission losses.... how can it be compensated....... wat s power system.......1 2626
If 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?722
how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?
Iwould like to know barc interview questions
what will happen if there is a voltage leakage or current leakage in an electrical train
How can ou verify the size of conductor 50Sq.mm ACSR
What is industrial plc
How to know the Max. current caring capacity of the cable by its size ?
what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.
how to calculate power consumption in slip ring motor at different step
1sq mm dc powr cable can carry how much dc currnt
high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...
15hp motor wound by 0.9mm & 0.95mm magnet wire. at no load test it draw 4.2A current. Another motor with same condition draw 9.2A current. How can that occur? pls help
What is the distance between body earthing and neutral earthing.?
what is meant by vector group of a transformer? How can it be derived?
can anyone please help me to find the rupturing or breaking capacity in KA of circuit breaker (MCCB,VCB,ACB etc) of HT and LT side of a distribution transformer...please help with detailed step by step answer...thank you
for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv
in dc shunt motor if field winding is shorted then
WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION