Answer Posted / aamirali
Neutral voltage is zero, when the fault occours it becomes
equal to phase voltage.
| Is This Answer Correct ? | 19 Yes | 3 No |
Post New Answer View All Answers
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.
What is the meaning of floating point earthing in battery backed systems ?
300m long and 30kw inductive loade 3phase supply how many size cable required
DG Earth Value?
Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?
What is the name of transformers oil filteration equipment?
I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.
distribution is maximum done by a)radial b)network c) parallel d)b & c
How does an induction motor start?
What is the dependency of stiffness on load angle??
What do you mean by a current transformer?
Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?
How to Design green buildings services? What is the advantage to design green building?
what are the sample questions asking to the test cunducting for electrical superwising lisence test?
what is RFCT and Insulgard Relay & It's function?
