Upto what extend the powerfactor of a supply system can be
improved to be cost effective?
Would you recommend to replace all oil filled cables with xlpe cable for hv transmission with the current technolgy for xlpe cable?
Define the overload capacity of the motor?
what is skin effect?
FULL FORM OF MCCB
what is the relationship between current&voltage in practical purpose ?
we all know that in capacitor there will be no ay physical connection between the two electrodes of the capacitor ,and the charge is stored between these electrodes during charging , so with out any physical connection how these charge is transferred from one plate to the another plate during the discharge?????
why we use lamination or layer by layer cor used?
PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?
How do u analyse protection fault when vcb tripping on load
which is the most common harmonics 3rd,5th,7th affect the systegm
why current increases when voltage decreases in ac system
How to select Main CB Rating for 220 KW Load?