Interested to Buy Any Domain ? << Click Here >> for more details...
how to design domestic earthing pit and earthing wiring?
- 1 Answers
- 6761 Views
- I also Faced
- E-Mail Answers
Answer Posted / balajee prakash saxena
CLOSE TO THE SOAK PIT, DIG OUT 2 X 5 FT. HOLE. FILL WITH ONE LAYER OF CHARCOAL AND ONE LAYER OF SALT (THICK)ALTERNATELY AND MUD COMPACT, WITH A COPPER PLATE OF 5" X 5", AT THE BASE. TAKE A 5 FT G I PIPE WITH A CONNECTING BOLT AND NUT, ATTACH COPPER WIRE TO THIS NUT AND CONNECT TO THE MAIN SWITCH.
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
Why star delta starter is preferred with induction motor?
what is a types of short circuit and what is a types of distance protection tests
what is the transformer rush current?
PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??
What is the difference between a verilog task and verilog function?
Mention how NPN and PNP transistor works?
prove that power consumed in 3 phase delta system is 3 times as compared to 3 phase star system
how does grading rings & spacers in transmission line works? Working Principle?
How can we choose the rating of submersible motors
How maesure earth neutral value & how much maximum value value required in between earth & neutral.
while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?
we have earthmat at 110KV substation.we would like to take earth resistance.b some says that by connecting earth megger terminals (C1,P1) at middile point of earthmat (at riser) will cause voltage gradient at other earthmat nods and dont get exat earth resistance.when connecting at end nods will get exat value . is it correct .please explain
Why ground terminal is used in pot meter 10k ohms
what is the importance of Partial Dischage test for Electrical Equipments
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
