Can I use 1 phase power supply to run 3 phase motor? If yes, how?
- 6 Answers
- 6498 Views
- I also Faced
- E-Mail Answers
Answer Posted / wareagle
Use a vairable speed drive. It will take the single phase
and convert it to 3 phase. Make sure the motor is rated for
drives.
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
Block diagram of Power line communication?
It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.
Dear all, I just want to ask an expert on this forum for some insights. For the magnetic balance test, when applied voltage on a Delta-Star transformer e.g. Dyn11, the following relationships apply for HV side: 1. H1-H2 = H2-H3 H3-H1 2. H2-H3 = H3-H1 H1-H2 3. H3-H1 = H1-H2 H2-H3 For the LV side also: 4. X1-X0 = X2-X0 X3-X0 5. X2-X0 = X3-X0 X1-X0 6. X3-X0 = X1-X0 X2-X0 Is there a similar pattern for Y-d, Y-Y, D-d? And how about Y-z, D-z, Z-y transformers? I've tested a YNzn5 transformer and for LV side I don't see the pattern. In this particular case I got for LV side the following (see values below): H1-H0 H2-H0 H3-H0 X0-X1 X0-X2 X0-X3 128.0 119.9 7.2 29.2 13.3 15.8 70.7 128.4 59.2 23.4 22.0 3.6 7.2 120.1 128.1 13.4 29.3 15.8 What is the relationship here for LV? For row 1 I see the relationship, for row 3 I also see but it's shifted, but for row 2 I don't see such relationship. Any suggestions, answers, someone?
how to remover corona effect and hysteresis losses from contactor
What are the difference between normal application Transformer and Solar application Transformer?
1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.
how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.
should %impedance be high or low in a power transformer? if so why?
if there are six generators (3 gas CATT, one Jenbacher o1 MW each, and two nos Diesel 01 no 01 mw other 0.65mw EDGs ( say), 3 CAtt gas set have identical pole pitch,01mw EDG and Jenbacher gas Set have different pole pitch, how their power connection can be done to connect a common bus bar during installation. in short, how different pole pitched generators power connection can be done to connect a common busbar system through generators incomer ACBs.
What do you mean by turns ratio of instrument transformer?
briefly explain the main blocks found in a microprocessor based system
does buccholz in a transformer use batteries
Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.
Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.
