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Engineering AllOther (1379) if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer
1 3661what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
2043there 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
1936how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc
1848What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning
2018What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
2194if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer
1897what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
2058there 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
1933how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc
2 7808What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning
1928What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
1903
What is the effect of positive feedback on the stability of the systems?
what is tension & compression of steel bending.
ht side line to earth voltage
what is the cost of rcc roof casting of 400 sq. ft. in kolkata
Define an additive?
a flow transmitter [range-0-400mbar] connected in process line. please explain me how to calibrate the flow transmitter , & how to do static error
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
What is critical radius of insulation?
How to arrive the co- efficient of all civil activities? For ex:- painting-enamel in wooden doors. co efficient is 1.8. How this is calculated
What kind of tools and materials are required to test water softening system of heating plant?
What is the standard of cotton yarn count?
What are the factors influence the choice of an electrc drive?
Formula of area of crane hook
where can find the information on 2R manipulator?and wat is the history of this 2r manipulator?
Phase control and integral control are used for?