Interested to Buy Any Domain ? << Click Here >> for more details...
Why transformer neutral earthing? What is advantages?
- 6 Answers
- 49711 Views
- I also Faced
- E-Mail Answers
Answer Posted / santosh kawade
Transformer neutral in distribution transformer is earthed
because:
1) Keep neutral at zero potential,
2) keep all three phase voltage balance even if load is
unbalance,
3) to provide return path for current in case of earth
fault condition,
Santosh Kawade
9224 69 3116
| Is This Answer Correct ? | 91 Yes | 4 No |
Post New Answer View All Answers
When we need up only in o/p 440v, so why we use directly in 11kva in input?
what are the maximum available current, voltage ratings and switching speeds of the power electronic devices thyristor, power mosfet, igbt, and mct?
could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?
What is polar plot?
What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
what is integrated ac contact circuit
Can double compression glands be used with regular cables?
Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices
Can any body tell me about INNER SHUNT COMPOUND MOTOR diagram?
boiler is running in rankine cycle and deisel generator is....?
can i use 2000/5A Clamp meter to measure HT cable
what is star delta starter? how it works? give its control and power diagram.
what is inverter and converter
actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.
