What is the rating of your capacitor bank at your company.
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what is transformor oil gread
Match the following a)(X'+Y') b)X'Y' C)XY 1)NAND 2)NOR 3)Carry
How can I calculate ISF of current transformer?
In india, according to trade theory above 5 HP motor reqired star delta starter. But we R connect 11 KV motor with 14MW in Direct to line ( With VCB starter combination) Can U Guess, How it is possible ?????
which is better to use svc or synchronous condenser why ?
our factory is going under construction mean time transformer 1000 kva 2 nos &load break swithch 12 kv & 4 nos 750 kva 2 nos & 380 kva 2 nos generator to be errcted.how to arrange earth pits &how to earth connect & neutral pit how to calculate in earth bit size.
what is difference between 2 pole structure and 4 pole structure in transformer yard
why do we use spark detector inside the slip ring brush compartment 0ona slip ring induction motor?
brief notes on ammeters
what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group
how to select proper cable for ct wiring so that drop within the limit.
how to measure dc earth leakage current?
what is diff btw electric,magnetic & eletromagnetic field
what is mean by PIR in circuitbreaker and give me detail of that?
a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5