what is the accaptable voltage between neutral to earth
& How to reduse the resistance of earth in chemical earthing

Answer Posted / velmurugan

ideal 0volt

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the best transformer oil breakdown voltage?

816


Earth bits close or open. Which is correct

1433


how can get electrical "c" licence.i am complited in DEEE.PASSING YEAR OF 1993.WORKING IN PVT COCERN LT LINE.PLEASE ADVISE ME .CELL NO 9994786021

1625


Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.

1415


What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?

1510






What size cable (based on voltage drop) is required to supply a 40 A three phase boiler if the wiring system is 75V single insulated cables installed in non-metallic rigid conduit 56m from the main switchboard? Voltage drop in the consumer's mains is 8V.

1597


Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??

2049


In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.

1611


BSNL TTA EXAM QUESTION

1858


WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?

1896


HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....

1728


In vapour absorption refrigeration machine fluids used are

806


Define transfer function?

818


hi every body i am master student in control engineering and my project is slip control in trains i assumed a Dc motore as traction motor but i don't have characteristics of this kind of motor that is used in train. i want from every body if he or she has the characteristics or information about Dc motor that is used in train give me those information or technical characteristics .

1149


Can double compression glands be used with regular cables?

1756