Interested to Buy Any Domain ? << Click Here >> for more details...
In a 3 pin plug holder, what is the purpose of diameter of
ground pin is larger than phase and nutral pin
- 9 Answers
- 14100 Views
- Coal India, HCL, I also Faced
- E-Mail Answers
Answer Posted / simi
Resistance has to be low in order to enable more amount of
current to flow through it.
As the formula suggests, R=ρ*length/area.
hence to have low resistance, length has to be decreased
and area has to be decreased.
Ground pin has to carry the fault currents, which is very
high and thus provide the least resistance path to it.
hence it is larger as compared to phase and neutral.
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
for 750 kw LT load what will be the ht kva
DERIVE AN EXPREION FOR MAXIMUM POER TRANSMISSION, WHAT ARE ITS APPLICATIONS.
What is speed mode?
Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA
why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?
Best way to measure the Soil resistance of rocky soil, three probe method and four probe method
How to do stting of vl250 siemens MCCB
At what speed an electric car can run with 2 HP motor of weighing 400 kg?
Power Factor Correction Panel (Manual & Automatic)
please send me privious exam's queation papers of section engineer(electrical).
What is Annunciation?
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
difference between main metering kiosk and check metering kiosk
Briefly describe your ideal job?
Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?
