Answer / anusreemenon

to make zero potential

Answer / anil

unbalance creat shifting of neutral

Answer / er. ankush miglani 9718151073

it is done to make the neutral at zero potential
coz if there is unbalance in potential the neutral may
shift.

Answer / guest

when there is a unbalace among the phases due to change in
load circulating current introduced this fault caurrent can
be eathed via neutral .

Answer / pranjal.job

it is because to make path for the current generated due to imbalance in d three phases

Answer / srinivas@vsp

for stepdown distribution transformers the secondery side ie
lt side y-with nutrel earhto be connected because of load
side the current is not zero ie varying.hence we r connected
y-with nutrel earh......... finally this because of stand by
earth fault in load sideie secondery side..

Answer / ramarpandi

neutral of 3 phase transformer potential 0

Answer / guest

to provide the protection from the over current,over loading

Answer / kishor

to aviode the short circite

advantages and disadvantages of inverse definite minimum time RELAY

0 Answers  

TELL ME, WHERE SHALL I GET BASIC ELECTRICAL ENGINEERING BOOKS IN INTERNET?IT SHOULD CONTAIN ALL DEFINITIONS?

0 Answers   TCS,

if we supply DC power to AC transformer then what its result?

15 Answers  

Do you know what is dry-out test in x'mer

0 Answers   First American Corporation, GPSC Gujarat Public Service Commission, Jindal,

Can we use 1.1x 2 split air-conditioning at a same time in 2kw power loadar

1 Answers  

What is mean by making & breaking capacity of circuit breakers?

3 Answers  

how can we find CT coil not working ?

7 Answers  

Why transformer is not rotating?

20 Answers   BARC, Nerolac,

What is Procedure the procedure to select CT's & PT's in 66kV and above substation

1 Answers  

Explain what is Zener diode?

1 Answers  

with 3 phase board on a 63 amp rcd is it ok to have 6 electrical showers 2 on each phase and what problems could happen

0 Answers  

Define peak overshoot.

0 Answers