What is the difference between AC Drive and VFD?

Answer Posted / rajesh jagtap

Actually AC Drive means a controller which require
Alternating Current power source and VFD means controlling
drive by varing frequency.

Is This Answer Correct ?    1 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?

1329


how withstand of hi-pot test outputs of transformer wire 2.5mm

1511


What will happen if the voltage in my house drops from 220V to any lower voltage?

1665


what is PID control in VFD drives?

1509


can i use the six sigma method which is used in management area, in state estimation of power systems?

1387






what is the use of surge suppresser in 33 KV incoming panel. where it must be installed,inseries with incoming cable surge suppresser must be at incoming of the breaker are outgoing of the breaker

4555


What is difference between Sample test and Routine test in safety standard?

1296


Is there any type of starter for DC motor other than two point,Three point and Four point starters?

1660


what is the working process of over & under voltage relay.

1632


How much load can be taken for chiller from 1500 kva transformer

868


What is the formulae of Megger value for a A.C.Motor

2299


explain PV modules in solar energy generation.

1424


How to test lightning Arrester?

405


What is center gravity load in substation?

1948


why should small green grass ans small plant should not be there inside the transformer Yard in the factories

1210