Interested to Buy Any Domain ? << Click Here >> for more details...
Why don't we use ground free electricity to avoid electric
shock.As birds are do not get shock.
- 3 Answers
- 5608 Views
- I also Faced
- E-Mail Answers
Answer Posted / kj
If you mean that we do not earth the neutral?
In a perfect situation this would be good and reduce the
risk of electric shock.
Unfortunately in real life it can only work in small
situations - using an isolation transformer for a handheld
light for example.
In large installations there is always a risk of failures
of insulation or machines. This would then cause a
connection of the neutral or phase to earth and therefore
it would no longer be ground free. The other thing is that
no insulation is perfect and there will always be leakage
with the same result.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
Hi,iam a diploma in electrical engineering.rtd from indian air force in apr 2007.prsently working in reliance next link as a network maintenance engineer since 2007,can i get a job in motherson sumi.
PLEASE TELL ME ABOUT QUESTION PAPER OF UPCL ENTERENCE EXAM.
Transformer diagram mention each parts ?
quantizer means?
induction 3 phase motor terminal connection
Can double compression glands be used with regular cables?
Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?
I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.
What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.
what is the concept of directional power?
what is the safety of voltage power transformer(2250KVA0
wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?
132/6.6ππ πππππππππππ πππππππ πππ πππ πππππ πππ πππππππππ. πΈ'ππ πππππππ πππππππππππ ππ 6.6ππ/415π πππ πΈ πππππππ πππππππ ππ ππππ πππππ πππ ππ ππ 13/6.ππ πππππππππππ?? πΈπ π½π.. ππππ π ππ’??
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
How can you sized or estimate the ligthning arrester current rating?
