what is the diffrence between single phase and three phase

Answer Posted / elangkumanan

single phase =230volt
but three phase =440volt that is differnce for me.

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how we can come to know that motor winding resistance which showing by DMM is right or wrong???is there any chart or something that we will compare & check???

1418


why do we lay up the core of a cable?

1603


what happen if the supply is given to the stator of the 3phase induction motor with out assembling the rotor ?

1478


how we findout a ignater is faulty or not?

1590


if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value

1464






In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?

1748


What is the direction of current flow in ct secondary...means if the current is flowing from P1 to P2 then what will be the direction of current flow in ct secondaryw

1405


Pls explan the OLR setting in VCB at HT yard

2159


what is meant by motor startup supervision & motor load jam protection ?

5355


'documenˁ

1513


How would you calculate power loss in a resistor?

626


On Which Pressure PRV is operated.

1272


Can we use Ccapacitive voltage transformer directly for metering purpose?

1119


Explain the operation of grid connected central solar inverter ?

1025


What are the basic elements used for modeling mechanical rotational system?

612