how 650 volts creates? where is use?
How to check AC & DC Choke1 3316
What is the power rate of power transformer?1 3183
what work will do diffrential realay DG set2117
what is power transformer?1 2841
1. what is exciting winding, rotor winding, startor winding. and how it works? in ac generator3 3788
Is there any scope for an electrical engineer in MRF company......1 3446
Is there any scope for an electrical engineer in MRF company......1 1507
WHY HOLDING CONTACTOR OF MOTOR STARTER IS CALLED NO VOLT COIL.3 18091
A low wet bulb temperature indicates
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
determine two methods to find loose connection in operational electrical system?
a 100mva,400/200v transformer has leakage impdce of 10% draws a steady state line currentof---------------
boiler is running in rankine cycle and deisel generator is....?
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
full form of electrical?
How to select circuit breakers rating eg. if i select a circuit breakers of capacity 40 amps DC with operating voltage 28 volts and if i what to use same circuit breakers for 300 Volts DC application what is the current rating of this circuit breakers.
why different series of vfds (like allenbradley)are used in industry ?
Why the efficiency of generator is more than motor in swinburne's test
state the working of discharge lamp?
Safety of dry type transformer
why we change the direction of winding in rotor ?how we make the north and south pole?
HOW TO CALCULATE HV TEST VOLTAGE FOR ELECTRICAL EQPT.
which types of relay used in acb and vcb?