Answer / 7anoter4

The interruption of a capacitive current can cause
dielectric problems for the switching device. The high
inrush currents can cause damage to the capacitors of the
capacitors bank and to weld the contacts of the switch
together.See[for instance]:
http://www.icrepq.com/ICREPQ'09/480-kulas.pdf

Answer / varaprasad inavilli

Electrical charges will be more

Answer / subbarayalu

Leading power factor results in higher receiving end voltage, which again results in increased power loss in Transformers & Cables same as lagging power factor.

i have some screw comprressor with 630kw power,i have established them with simple star to delta circuit,by the way there is so much inertia when the screw comprressors start, can you offer me contactors power with 400vac or any cataluge to choose the contactors

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hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar

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