Interested to Buy Any Domain ? << Click Here >> for more details...
in three pin plug 6 Amp. 220v AC rating.
why earth pin diameter is higher than ohter two pin? what its
purpose ?
- 6 Answers
- 9157 Views
- I also Faced
- E-Mail Answers
Answer Posted / kishore kumar
because R=Pl/a area of the conductor increases resistance
value dicreases .so high lekage current flows it thats why
the area of the earthing pin is big compare yhe phase and
neutral pins.
| Is This Answer Correct ? | 13 Yes | 0 No |
Post New Answer View All Answers
how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...
RESPECCTED SIR/MADAM- I AM PRERING FOR SECTION ENGINEER (ELECTRICAL) RRB CHANDIGARH PLEASE SEND ME SOME PREVIOUS YEAR QUESTION PAPER OR MODEL PAPER.MY EXAM IS ON (30- NOVEMBER 2008).I AM VERY THANKFUL TO YOU. FROM- HARENDRA SINGH YADAV
How I calculate the ELCB for circuit breakers?
In how we connect watt meter for open & short circuit test of a single phase transformer.
What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?
why we used ZNO in Lightning arrester.
substation+ plc system
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....???
Can double compression glands be used with regular cables?
Hoe do calculate the Cable size for Amps rating ?
how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.
how to control dc motor?
what is high - pot test. what's its use?????
i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester
hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com
