as per standards how many neutral earthings and body
earthings are needed.please help me
- 2 Answers
- 3858 Views
- I also Faced
- E-Mail Answers
Answer Posted / purushmallya
As per ES&D and Grid code for distribution transformer 3
earthings are mandatory one for neutral one for LA and one
for matallic parts like GOS
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is the formula to calculate the no load current of a single & three phase induction motor
what is the difference between transformer,converter and transducer
HOW MANY TYPES OF FUSE?
HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?
we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor
What type interview questions ask in Electrical technicians
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
Describe the test procedure to determine the vector group
What is the Current equation in series RLC circuits.
how to calculate cable size in diffrent loads?
The simple way of finding the leakage quantity and % in compressed air distribution system
why is a power transformer used only occasionally?it is used to step up at generating stations?and that needs to be done all day long !!!!!!!
one split ac how can told of this ac which Tr tell me us
how can we save enegry by using VFD for Resiprocating Air compressor which is having more unloading running hours
What is the safety of UPS?
