what is the working difference b/w softstarter and
Variable frequency drive ?
- 6 Answers
- 9132 Views
- Parle, I also Faced
- E-Mail Answers
Answer Posted / senindra123
soft starters is using for smooth starting only which will
be by paseed while running.
variable frequency drives are using for smooth atarting and
running. while running we can control the speed of the
motor also.
| Is This Answer Correct ? | 18 Yes | 0 No |
Post New Answer View All Answers
How is the speed of a DC shunt motor related to the armature current?
What is power distribution criteria for converting single phase unbalanced residential load to 3 phase star connected balance system. Does total KW converted to 3 Phase. Means Divided by root 3.
Why is the starting current high in dc motor?
If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!
what is the preventive maintence for ht panels and busbars and vcb abd acb's.
explain Density
What is Control & Relay Panel? And Remote Control Center?
According to underground cables a) stress b/w sheath & conductor is high b) inrush of core & conductor
Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?
What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?
Why we use auxillary relay ? what is function of differential relay, directional o/c relay?
WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
What is the two pole structure?
what is submersible pump?what is different between motor and sub motor?
How to calculate Grid rotor resistance(GRR) losses in slip ring induction motor?
