How earth fault & earth leakage equvpment are works?
Answer Posted / s.k. ghosh
Earth Fault means single line to ground fault or double
line to ground fault.Earth leakage means a equipent or
conducting matrial induce some voltage due to
electromagnetic induction.These type of equipment should be
grounded.
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?
How to findout raw or ups power? its not indicated in socket,
WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?
Explain different types of d.c motors? Give their applications
i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
What do you understand by external characteristics of a d.c. Generator?
Draw a SLD of HT distribution EB grid up to users Transformer?
why is the conservator tank painted white on the transformer
details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?
what is the function of choke in the flourcent tube lights and why the colour is in white mostly in flourcent tube lights
After doubling voltage from solar cells & use step down voltage transformer can we get high current output with low voltage.
How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.
HOW TO CALCULATE THE VT SIZING?
Why you want to join non technical field when you are an engineer?