what is the function of short circuit maintenance ct and
droop ct.
These are both used on a DG.
The short circuit maintenance CT is used to keep the output
voltage and current high enough to clear a fault by
tripping an overcurrent device (circuit breaker).
The droop CT is used to cause the voltage to decrease as
the kvar load rises. This is used to help DG's share the
kvar load.
Is This Answer Correct ? | 2 Yes | 1 No |
we are using three transformer 33000/430 vac for three separet block.all three transformer have three LT panel separetly. can be Interconnected all three panel through bus coupler. this is permissable or not by state electricity board.
what are the compensations considered while designing a transmmision line.
7/20,3/20 electrical wire is specified as stated.Why?
what is relation between ct and pt ratio with multiplication factor of a energy meter? is there any other factor on which multification factor depend?
three owners X, Y, z owned some tractors with them, on the first month x gave away the same amount of tractors to y and z ( as much as they possed), similarly in the 2nd month y gave of to x and z similarly by third month z gave to x and y. after this all X, Y, Z had 24 tractors each.
HOW TO CONNECT THREE PHASE OVER LOAD RELAY FOR SINGLE PHASE
Is it required to use 2 nos of body earthings to any machine though if we use TP with E supply is provided to Machine?
Is CBCT protect human life? If yes than how?
how capacitor control the power factor/
the relationship between phase and line voltages in a 3 phase generator is expressed in what formula?
how can we know the size of cable cross-section from current rating ?
what is the effect of leading power factor
3 Answers Aurobindo, R L Steels and Energy,