What should be the voltage between Neutral and Ground in
secondary side of the step down transformer (230 V to 110 V)
with no load condition?

Answer Posted / katoch

it should be zero volts.but practicaly when we check
voltage b/w nutral and ground it is found near about 1 to 2
volts

Is This Answer Correct ?    7 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the Current equation in series RLC circuits.

621


I have a small system with two motors that are running on 380 vac, 60 hz. These motors are expensive and I usally get them from Brazil. I am adding another motor to the system, but I want to purchase a 480 vac, 60 hz motor to use. It will be on a VFD that is rated fro 380 thru 480. Is this posible and will I have to use a larger motor and derate it?

1534


What are the advantages of skewing of cage rotor conductors?

713


How you calculating the 30 Hp 3 phase AC motor of power what size of cable is used for this motor?

1155


What happens when two positively charged material is placed together?

700






what is meant by star/delta voltages as 440/220 in a 3 phase induction motor, and why it should be connected on STAR IN 3 PHASE SUPPLY

1779


What is the formula for calculating no-load current?

648


what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW

8042


Classify drilling machines.

684


what is the principle of operation of tungstun bulb ??

1392


how can i get the formula to find out the cable size if i know the load of main fuse protection.

1437


State the points to be considered for selecting a particular type wiring.

1633


is it possible to have dc motors on single chip

1364


Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?

679


what is difference between 2 pole structure and 4 pole structure in transformer yard

5239