What is the difference between "Earthing" and "Neutral"?
Answer Posted / ravi693
Earthing is used to shock prevention. It connect all
mettalic parts of our appliances/machines and send leackage
current to earth through low resistance path.
Neutral is used to complete the circuit. It acts parallaly
with live wire.
Every house/factory has own earthing connections. But
neutral is obtained from transformers and is common to all
loads which are supplied by transformers.
| Is This Answer Correct ? | 103 Yes | 3 No |
Post New Answer View All Answers
what is the best transformer oil breakdown voltage?
In all analog voltmeters or ammeter showing some small size symbols. as well as a star and in star 2no. digit, resister symbol,and other. what is that's meaning ?
How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........
how to erect roof control panel?
What does the letter CTNM in negative phase sequence relay means?
What are the differences between single phase and three phase?
can i connect REF and Differencial relay in 1 CT core for transformer protection?
how to find Harmonics and types as per the equipemnts
Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.
Explain bypass capacitor?
what is difference between bus coupler and auto transfer switch
The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
How do we calculate the Out put voltage of generator, after the excitation is being given?
what are the application of over current relay?