How much energy save vfd if motor run on 50 Hz (full speed)
- 3 Answers
- 4440 Views
- Reliance, I also Faced
- E-Mail Answers
Answer Posted / mayukh maiti
IF THE SUPPLY VOLTAGE IS 50 HZ THEN NO ENERGY IS SAVED BY
THAT V.F.D
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain
What is VCB? where it is installed at SP. What is SP?
Post possible questions for Power Factor Panel FAT / SAT
hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?
what should be the acceptrd value of winding resistance for 2.5MVA transformer
WHAT IS THE TECHNICAL SPECIFICATION OF C CURVE & D CURVE LEGRAND MAKE MCB
why moisture formation found in XLPE Armoured cable outer sheath
I am experienced with house and industrial wiring but I don't have any licence how can I apply an licence and which type of licence i can get i didn't complete deee just only experience
Draw torque - speed curve and load curve of induction motor? mark operating point ?
What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.
Why transformer used in UPS??
I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?
How may I enrol or get admission to your program?
what is the voltage regulation for unity and zero power factor?
draw the block diagram of fire alarm?
