WHAT IS THE REASON FOR THE GROUND PIN IS BIGGER IN SIZE
COMPARING TO OTHER PINS?
- 13 Answers
- 12959 Views
- I also Faced
- E-Mail Answers
Answer Posted / shiva
bcoz, when we r pluging into the power suppy that earth pin
only touches first compared to other two pins.. if it s
there any fault current or over current present means it
will be grounded.. for our equipment protection purpose only
its being like that...
| Is This Answer Correct ? | 20 Yes | 2 No |
Post New Answer View All Answers
HOW TO DESIGN THE body EARTH cable(Copper Conductor) size for 60KVA UPS?
list the type of vfd? wich is sutable for heating kiln?
from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?
whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11
What is the formula of frequency ?
why we need to us lenz's law for synchornous motor
What happens if we run alternator on under frequency?
If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?
What is DC series motor?
Can RCD's used to protect the VVVF drive if not why.
how to convert lv line to hv line and viseversa, any losses will occur during this process
I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions
what is difference between bus coupler and auto transfer switch
Why the efficiency of generator is more than motor in swinburne's test
when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....
