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
How does HT work & Voltage required?
Please brief what is sinewave
What is the difference between acs 550 & acs 850
difference between high and low impedance BUS BAR relay??
DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER
Why neutral cable carry current.
define as synchronous generator
How work of capacitor in dc supply...???
Trafo ratio is 11kV/6.6kv,Vector group is YND11. What will be the effect if secondary is used for earthed system.
A mass of 1200g is accelerated at 200 cm/s2by a force. The value of the force required is:(a) 2.4N(b) 2400N(c) 240 kN(d) 0.24N
What Is Connection APFC Panel In Compony.
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
Explain (in simple ) - root mean square. whats its role in electrical fundamandal.where its used
The capacitive reactance of a capacitor of 1/(2(PI)) F at 10^3 H is
