What is the differance between Digital Energy meter & Static energy meter? why the KWH diferance between both meters.
3 21995Is 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.
1970What 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 3823Why 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 set
2 6649what is the size of ht cable of 33kv ht line and transformers ratings are 2.5mva and 5.5mva.please send formula also.
1 10887What is the advantangeous over SFU (switch fuse Unit) & FsU (Fuse Switch unit) which one is better & application of Both?
2 25765I 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.
2382Whatis 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).
TVS,
1 770811/.433KV, 100KVA TRANSFORMER is supplied with .433KV AT ITS PRIMARY. HOW MUCH KVA IT CAN SUPPLY
ABB,
8 18733Post New Electrical Engineering Questions
What is purpose of reactor?.What is different between line and bus reactor?
is there any device that works properly accept relay, it may be fuse but if i want fuse of 33kv 300 amp it is avaliable, pls give me details
how to set relay setting? and example calculation...
what is the circutor?why we use it ?
how to failure indution motor insulation & how to improve heat in motor insulation
hi frnds...pls send me aptransco previous papers .....pls..pls,,,(madhar.rocking@gmail.com)and suggest me some websites
How to calculate the Harmonics losses in terms of cost/unit.
what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value
how to calculate transformer turn primary & secondary side 11kv to 420v
what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?
Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.
I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?
HOW TO SELECT THE COPPER CABLE SIZES OF MOTORS,TRANSFORMERS?
Explain the advantages and disadvantages of thermal power plant?
how to find the capacitance value of the motor while running??