in 33KV or 66KV system which connection is aviable on high
voltage transformer primary delta or star ?
Post New Answer View All Answers
how tto ingress mw in turbine explain.procedure ?
How I calculate the ELCB for circuit breakers?
how to calculate the size of the HT cable
Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.
how to carried out tan delta test in 11 KV alternator ?
When are the directional relays used?
What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.
Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.
. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?
hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics
In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)
how to calculate kvar in Akiva
To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors
1.how many earth pits are required for 1000 k.w plant include substion , transformer ? 2. how many earth pits are required for 500kva generator.what is formula to calcute?
Write the current equation in series RLC circuits.