Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / guest
VFD is variable frequency drive.Its varies frequency of
applied it,its use for variey speed of AC MOTORS
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
what is meant by IGBT how they differ from tyristor ?
what is the isolation transformer. what is the isolator?
What are the insulation standerds for eg H clase and how many insulation standerds are there and its standerds??????
how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer
How to select the proper VSD to operate high inertial load
Explain cos(theta) and Sin(theta)
draw the block diagram of fire alarm?
any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in
What is pi controller?
how to revers the direction of single phase motor
hi i have applied for lic of india south cenrtal zonal ,hyd. i didnt get hall ticket till now.let me know how can i get form internet
what is through fault?
What are the factors influence the choice of an electrc drive?
although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?
What is the one main difference between ups & inverter ? And electrical engineering & electronics engineering ?
