What will happen if we do not provide earthing to the newtral
of a power system ?

Answer Posted / aditya

If earthing IS not provided to neutral then 3 phase system will not balance

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Define closed loop control system.

654


what irequirment need to be followed when working on live equipment

1313


what is kvarh? Please define it With calculation General motors ?

706


we use capister for power factor. when we use capaciter in dg circuit  than defect dg. can we use capaciter bank for dg circuit

1434


In case of HV test on medium voltage cables, BS is asking for 4 U0 where as IEC is asking for 3.5 U0. Can any one advise me how this 3.5 times or 4 times U0 is derived?

1231






y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..

1532


Why the power factor improvement is so important in industrial loads

1410


How can we connect additional batteries to three phase ups? What are parameters we have to check when connecting?

1512


what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send

1552


how hydrogen cooled alternator undergo maintanence ? that is hydrogen when come in contact with air can result into explosions .

1520


Why do we need interlocking in a HT metering or Ring main unit switchgear?

1565


we have consol make 3 phase servo stabilizer for cnc m/c. while installing the earth neutral voltage is 1.7 volts at stbilizer off condition and when stabilizer get on en voltage reaches 4.8 volts (new earthing is done and neutral is helthy condition all phase to neutral volts 440,442,441 v)why this happen.solution for cause.

5573


What is meant by vector group

1983


1.What will be stored in online ups EPROM IC?

1602


Difference between on line capacitor and Station type capacitor

1563