In a 3 pin plug holder, what is the purpose of diameter of
ground pin is larger than phase and nutral pin
- 9 Answers
- 12243 Views
- Coal India, HCL, I also Faced
- E-Mail Answers
Answer Posted / abhishek
if diameter is more then the resistance will be less.so in
short circuit condition the current will flow through the
low resistance ground pin and will get easily earthed.
| Is This Answer Correct ? | 38 Yes | 0 No |
Post New Answer View All Answers
State the methods of improving power factor?
how to test the electrical panel.ht lt mcc pcc.
What is meant by coupling capacitor?
what is static frequency converter?what is the function...of sfc...?
what is the cause of voltage dipp or swell in the transmission lines?
How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?
what mean by analog ,digital,numerical meters and relays? say the example?
whats the application of voltage regulation? and whats the voltage regulation's device?
WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?
How would you relate your key competencies to this position?
wat is d diffr btw shunt coil and trip coil in VCB?
where solid grounding and where grounding through ngr done and why?
which types of relay used in acb and vcb?
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
132/66kv sub-station procation ?
