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
- 29088 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
why the voltage and current in a long transmission line are called travelling wave?
What is the formula to calculate the rating of a three phase miniature circuit breaker
Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?
What kind of preventive maintenance are there for transformer?
take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????
What is the distance between each insulator in 33kv transformer and how can it calculate
what is the effect of higher value of GD???
sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.
any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in
What is VSCF windelectrical system?
why and where we use early make & late break contacts in protection?
To prove the capacity of a 10MVA transforemr with 6.5% impedance by a short circuit test how much power is needed to inject an impedance voltage if we have to arrive for its rated current?
description with working of all parts of a Diesel generator???????
What is the difference between voltages or potential difference? And what are they?
Where is servomechanism used?
