Answer Posted / piyush
green , red ,yellow
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Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere
# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in
take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????
We have 90mX100m hangar with 16 no.of supporting pillar. It is required to provide power supply on all pillars. what is suggested earthing scheme for hangars.
advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor
How capacitor improves pf
What is the main cause of magnetism?
why ct's&pt'S out put called as burden,why compelsary short ckt the secondary of ct's while removing the burden?
why should small green grass ans small plant should not be there inside the transformer Yard in the factories
why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%
What is the function of RCBO? What are the different sensitivity ratings & each application?
what is excitation/
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
Why the moulded plug comes with domestic appliances instead of assembled plug like anchor, Vinay 5/15 A.
what is the difference between Power and Distribution transformers ?