Answer Posted / raghu
power
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After synchronization with grid what is the demand value QKVAR and how we will maintain that?
ht side line to earth voltage
What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?
How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.
What is the difference between Generator Differential Relay and Transformer Differential Relay?
A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.
how we find transformer capacity by ohm
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Do closed loops systems require manual input?
state types of reflectors in illumination engg. ???????
i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.
How I calculate the ELCB for circuit breakers?
can anyone show me how the 3 phase power is supplied to socket outlets?
why we have and use 3 phase not 2 or 4 or other in power system?
EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT