Interested to Buy Any Domain ? << Click Here >> for more details...
what will happen if instead of neutral we use earth wire as
return conductor?if we can use ,then why we are not using in
our day to day appliances?please justify the answer
- 11 Answers
- 33041 Views
- NTPC, ONGC, I also Faced
- E-Mail Answers
Answer Posted / vivek
we can use earth wire instead of neutral but the potential
difference may decrease because of earth resistance.we are
not using in day to day appliances because if we use earth
as neutral then there is a risk of electric shock
| Is This Answer Correct ? | 8 Yes | 6 No |
Post New Answer View All Answers
Leakage current,un balance current which relay using for high voltage transmission?
Where should the lighting arrestor be placed in distribution lines?
How to calculate loses in transformer of 160 KVA ?
What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation
why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?
Why PT voltages are measured with respect to ground? What do u mean by voltage or current polarized.
Do any one know exacatly when the results for NHPC held on 8th march 09 for engineering trainees will be released ?. if so please post it, i'm eager to know it.
what is the function of Moulded case circuit breaker, why it is called Moulded?
Which test will be more severe for VCB?
What is the normal phase difference between the voltage and the no-load current in a transformer?
What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?
What is the instrument to check the rotating diode fuse of alternator in running conditions?
slipring induction motor starting time Lrs operating why lrs starting time lrs outer body didn't get shock
what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.
whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?
