You should have about 230 volts between any pair of 3-phase service legs: L1-L2, L2-L3, L3-L1. If the voltage measured between any one pair results in low or no voltage, then you have a fuse or circuit problem.
Three phases are:
115 volts @ 0 degrees
115 volts @ 120 degrees
115 volts @ -120 degrees
Just for comparison purposes, phase to neutral voltage is:
(Phase) - (neutral voltage) = (Phase) - (0) = Phase voltage
So phase to phase voltage is:
(Phase 1) - (Phase 2) = (Phase 1) * sqrt(3) = (115) * 1.732 = 208 volts.
There is no 'total voltage' in a three-phase system. There are three line voltages and three phase voltages.
Yes of course!! 10 kva electrical power is 10 kva electrical power either it would be three phase or single phase. But other factors i.e. current, voltage changes accordingly. Actually this question is quit confusable. Because in 3phase system, if each phase gives 10kva power (single phase power = 10 kva) then 3 phase power will be 10 X 3 = 30 Kva If we go leteratualy towasrds the question, then the asnwer will be - No. becasue 10 kva supply to 3 phase load will be 3phase supply(i.e440V) & 10kva supply to single phase load will be single supply (i.e 250V).
Rephrase your question so that it makes sense.
Its a servo.
The power factor is a measure of the phase difference. If they are exactly in phase the PF = 1. If they are 180 degrees out of phase PF = 0.
There is no 'total voltage' in a three-phase system. There are three line voltages and three phase voltages.
Yes of course!! 10 kva electrical power is 10 kva electrical power either it would be three phase or single phase. But other factors i.e. current, voltage changes accordingly. Actually this question is quit confusable. Because in 3phase system, if each phase gives 10kva power (single phase power = 10 kva) then 3 phase power will be 10 X 3 = 30 Kva If we go leteratualy towasrds the question, then the asnwer will be - No. becasue 10 kva supply to 3 phase load will be 3phase supply(i.e440V) & 10kva supply to single phase load will be single supply (i.e 250V).
The power is generated in the form of three-phase in aircraft, and this sytem has no problem in feeding single phase loads. To conserve mass in tansformers and motors the supply works at 400 Hz.
Then it is not a three phase motor.
Yes.
liquid phase
It is possible to run a DC motor on a 3-phase supply using a full-wave rectifier if the voltage is right.
the three phase dc motor never seen yet motor eaither 3phase m/r or dc motor.
How do u wire a 1 to 3phase rotoverter
Rephrase your question so that it makes sense.
yes you can. for example in a 380V 3 wire system the 4th wire or neutral gives 220 volts against each of the 3 phases so you can have 3phase 380 volt plugs as well as 220 V single phase plugs. ah and by the way you can have as many 3 phase plugs as you like or as the power supply can support ampere wise.
Its a servo.