IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY
IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY
IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER
CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?
Answer Posted / asif.k64@hotmail.com
Trivector meter is used to sense unbalancing of the load.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
explain working principle of earth leakage relay
explain comutator action in detail.thanks
what is the ms flat constant for calculating earth mat design calculation?
can anyone show me how the 3 phase power is supplied to socket outlets?
1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)
What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?
How line capacitance & line inductance varies with increase in height tower.
We have given to 3phase supply to ups system & how can coming netural
what is mean by dry frequency
what is vtg limit of earth and neutral at transformer side?
what are the available sizes of pin type terminal lugs in the market today?
What is the polarization index value ? (Pi value)and simple definition of polarization index ?
what is acceptance test in electrical engineering.
How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.
can u tell me the promotion from oiller to enginer