In case of 11kV dual delta bank what are the recommended
protections with specific CT / VT requirements? The
capacitor bank is to be connected to the main 11kV
switchgear from where the H.V.Motors and auxiliary 440V
loads.
what are the maximum available current, voltage ratings and switching speeds of the power electronic devices thyristor, power mosfet, igbt, and mct?
why vector group is ued
why two fuses are used in battery charging room?one in positive line and the other in negative line?do any DC system require two fuses?
what is a relay?
What is the result of under frequency to the system.
why we use capacitor in lighting fixer
if dc motor can operate by ac supply ? if its possible means how ?
what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.
why a diode bridge is provided in vcb control circuit ?
Who many reason of ignition fail ?
Why DG self motor winding burnt out?
what is ALF and ISF in current transformer?