A rotor of an induction machine is delta connected. Now is
there any necessacity to short the slip rings?
- 8 Answers
- 9616 Views
- TCS, I also Faced
- E-Mail Answers
Answer Posted / manoj kumar tiwari
if rotor connectionis in delta.delta connection forms a
closed path,so no necessity to short the slip rings
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
What is the formulae of Megger value for a A.C.Motor
diff.between servo motor and ac motor
What is size 00, 01, 1 etc., in HRC fuse types?
Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.
what do u understand about FACTS? how they are useful?
what is a bus post insulator? explain its application in a substation.
Incoming line 11kv And transformer capacity is 2500kva. Consumption load is 1300A. Then fuse capacity is 11kv line.
How to measure size of cable on a given load
What are marginally stable systems?
by using pump duty, how we will can calculate the motor duty(KW)? is there any standard or formula.
How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
What is relation between mu(nought) and epsilon(nought)?
how to calculate percentage impedence at 75 deg C at normal tap
Explain advantages of storage batteries
