During Testing of Maintenance Free Earthing, How deep should
be the Spikes of Earth Test Meter should be inserted in the
soil(one spike is 15 Meter & Other spike is 30 Mtrs away
from the Main Earth Electrode. Because, recently, we
observed that when spike is inserted 3-4 Inch in the earth-
results are better, If spike is inserted 1 feet deep than
results are increasing.
No Answer is Posted For this Question
Be the First to Post Answer
the electric traction poles having 3 cables n two cables touches with a insulator (or any) another one separated but it will be running 1-phase why?
In CT's they mentioned 400/5 or 1250/5, 1000/1 here 400,1250,1000 is Breaker Capacity what is the /5 Explain me briefly
for compensate 315mh inductance ,how many capaciance required?
Using 11000V/433V,3 ph,50Hz,500 KVA, what is the maximum capacity of motor in KW that can be connected and started at a single moment? Also explain about any calculations and formulas used in deriving the same.
what is the Transformer Protection & Type ??
how to calculate the cable size for LT and HT power cables with detail explanation?
2 Answers Asset Developments, Bhel,
what is the use of sdf?
Mention how NPN and PNP transistor works?
what is current
will the power consumption remains the same when speed of the fan cnanges??if so y??
if i am in front of transmission line how to know that current direction without any equipment
in ct secondary one terminal is connected to earth why?