Interested to Buy Any Domain ? << Click Here >> for more details...
In AC Drives How can change & control its output Frequency?
- 5 Answers
- 8176 Views
- Jindal, I also Faced
- E-Mail Answers
Answer Posted / capseee
By triggering the IGBT inverter of the drive we can change
output frequency.
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
what is the purpose of shading ring or shading coil in electrical equipments.
how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????
why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?
What is the function of NGR for the parallel operation of alternator? whats happen when different rating of alternator are running with parallel?
please anybody help me to find out the BHEL trainee Exam previous year questions papers . if u ve pls. send it to surekhared@gmail.com
How does a transformer contribute towards the widespread popularity of ac system over dc?
what is p.s impedance measurement test in earthing transformer?
what is the total power generation in india?
What is Bolted fault?
What cmos is and its benefits?
Maintenance of transformer???
dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?
Why transformer used in UPS??
The height to which the liquid in a tank to be maintained for a certain constant velocity?
what is the use of piston rings in the engine used for a generator...........
