Is it required to use 2 nos of body earthings to any machine
though if we use TP with E supply is provided to Machine?
Answers were Sorted based on User's Feedback
Answer / prakash
any equipement One number erath failure other will be taken
care.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / sindhanaiyalan
As per IE rule all three phase loads required 2 earth for
protection.
Is This Answer Correct ? | 1 Yes | 0 No |
how can we change the supply frequency?
What is meant by line losses, how do you prevent the losses?
what is the principle of singkle phase energy meter?
what do w do when the output of generator is fluctuating?
why we cannot apply ohms law to transformer?
how we do Vector group ,magnetic balance and tap changer test in Transformer?
What is a diode?
how we can find out the speed of fan without using any measuring instrument
what is PWM in IGBT and how it works for drive.?
why there is a 2 slits in three pin's earthing pin?
what is the preventive @ predective maintenance
Where the excitation is given either stator or rotor in actually in power plants?