Interested to Buy Any Domain ? << Click Here >> for more details...
Why in a three pin plug the earth pin is thicker and longer
than the other pins?
- 18 Answers
- 54806 Views
- LG, NTPC, I also Faced
- E-Mail Answers
Answer Posted / ranjith
The third pin is thicker than other pins so as to avoid the
lekage current to circulate in the circuit. As the
thickness is high so that the resistance path will be
reduced and the current can be conducted as the fault
current is 5 to 10 times larger than the cupply current
| Is This Answer Correct ? | 9 Yes | 4 No |
Post New Answer View All Answers
how to calculate the earth fault current
How can we find the breaking capacity of a Load breaker switch (LBS) fed from 11 kv supply??ex:50KA, 26kA etc???detailed step vice answer pls.
Difference between Earthing Truck & Earthing trolly for HT panel
how to select energy meter? have any calculation?
How shall i select the value of capacitor or inductor in a system?
why burdens of VTs is more than CTs?
how many types control panel of a 132/33 kv substation
I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?
how load of a turbo generator can be increased
WHY RATING OF VCB NOT LESS THAN 630A
when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??
Mention the disadvantages of low power factor? How can it be improved?
if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side
i ha done my 10th with 71% ,ITI with 81% 11th with 75% 12th 43% apprentiship with 71% in SAT i secure 1390 ,TOEFL 27 i was refused four times and in all me interview visa officar told that i am not Qualify for study in USA but i completed my 12th yes i got low persentage in my 12th but i seen to much student they already got visa with them 3 or 4 backlocs so why they are refused me ?
diff b/w normal grounding and resistance grounding
