How many power required for 1.5 to Airconditioner?
please write motor, transformer, Generator setting, fault level calculation of Tr.etc
who invented electricity?
why the rating of dc generator is in kw where as rating of alternator is in kva?
Graphs of measuring power and speed on dc motor
enlist types of dc generator
how to convert 1 phase power to 3phase power by using induction motor. . . .
what is the difference between ac motor and dc generator
What is IDMT relay how it works.
3 Answers Electrotherm, Sulzer,
Why we are mention U1, V1, and W1 in primary side of transformer give technical reason
difference between power surge and switching transient
what is the difference between earth and neutral.
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.
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