What is the differance between Digital Energy meter & Static energy meter? why the KWH diferance between both meters.3 17765
What is MPCB, MCCB, ELCB, RCCB ? Explain them ?2 7365
Is it a better option to procure screw type air compressor rather than reciprocating air compressor?If so, what is the reason?How should we select an air compressor(100 CFM)? Please mention the important parameters of air compressor.1105
What is the average hieght of a electrical tower? what are the factors that are taken into consideration for deciding its hieght other than voltage level?1 2287
Why does a TV set have two pin plug whereas the moniter of a computer has three pin plug? Isn't the earthing protection required for the TV set2 4808
what is the size of ht cable of 33kv ht line and transformers ratings are 2.5mva and 5.5mva.please send formula also.1 9328
What is the advantangeous over SFU (switch fuse Unit) & FsU (Fuse Switch unit) which one is better & application of Both?2 22643
What is the relation of current with torque when motor started in Y-connection???4 3945
I HAVE A 50A MCCB AS PER DESIGN LINE WIRE CONNECT UPWORD SIDE AND LOAD IS CONNECTED TO DOWNWARD SIDE TO THE MCCB.IF NOW ANY ONE CHANGE SUPPLY & LOAD(WISEVERSA) WHAT HAPPENS ? DOES MCCB OPERATION OR WORKING FUNCTION NORMAL IF YES THAN WHY THERE ARE MARKED LINE & LOAD ON MCCB.1469
what is the working of loss of excitation relay (40G)? how it is work?1 4501
motor is 12.5hp after starting few minets motot get hot? why?5 4828
Whatis the procedure for getting Electrical (light) licence while Iam a diploma holder in electrical Engg . I Compleated my one yr Apprentice training & worked as a junior engineer (ele) for 2 yr(contract basis).
how does circuit breaker works1 2513
11/.433KV, 100KVA TRANSFORMER is supplied with .433KV AT ITS PRIMARY. HOW MUCH KVA IT CAN SUPPLY
THERMAL CAPACITANCE IS MEASURED IN..................................................
all the technical question with answers pleas send your email id firstname.lastname@example.org
Is the theorem applicable to ac sources?
what parameters are should nessary for control technic dc drive(in rolling mills)?
What is relation between transmission lines & Communication lines ?
power transmission pole used one support , that only for support or earthing
What is the feedback in the control system?
Difference between On Line capacitor and Station Type capacitor.
Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me email@example.com
Can we use 230VAC, 63A MCB for 120VAC, 63A supplied heaters load?
all interview questions with answers of ntpc (2000-2009
What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
in 1-phase 230v,how in 3-phase 440v. in each phase in between 230v.
Work done in a free expansion process is
What is ST and specify its range of voltage.