Answer / kamlesh g patel

voltage between neutral & earth should be the zero which
indicates better earthing.

Answer / mr p. makhene

The voltage should always be 0 V between neutral and earth,

Answer / pswin

It will depends on local standards. It is acceptable 2 to 5 v.

Answer / p.nagesh babu

The voltage between neutral and earth should always be 0
Volts but practically in small substation it will come
around 2 to 5 Volts and large substation it will come around
1 to 2 Volts

Answer / anant kumar

Maximum 6V AC
Netral w.r.t Ground.

Answer / harpreet singh

FOR GOOD EARTHING BETWEEN NEUTRAL AND EARTH VOLTAGE SHOULD
BE NIL

For Synchronisation of DG Sets Sometimes we people use NIC (Neutral Isolation Contactor) Instead of 4-pole ACB or any switchgerar..Please guide me why is it so????

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How to calculate transformer capacity requirement for a project site?

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11kv = LT 440v , how many amp.supose 440v side 5000 amp curent drown

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i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester

0 Answers  

Explain the different methods used in the choice of rotor slots for reduction of harmonic torques in an induction motor.

0 Answers  

we change the speed of the synchronous motor by incresing or decreasing a rotor resistance

1 Answers  

WHAT SHOULD BE THE RATING OF MCCB FOR 415V,3Ph,50KVAR CAPACITOR BANK

1 Answers  

why do fans generally rotate in anti clock wise direction??

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i want to trigger ATS (Mains +Generator )from external system could any body help me in this regard ?? is it posible if yes please tell me how?

1 Answers  

WHAT IS OLTC OF TRANSFORMER? WHERE IS ITS USED EITHER ON PRIMARY OR SECONDARY SIDE OF TRANSFORMER?

2 Answers  

What is the differemce between Pulse transformer and Welding transformer.

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What is the Difference between Ac Drives and Dc Drives? According to application, speed, Torque, cost, Reliability, Construction, Motor etc... Thankyou !!!

0 Answers   IFFCO, IIT,