Is it posssible to obtain the higher speed(3000rpm) for adiferentiallly cascad

Is it posssible to obtain the higher speed(3000rpm) for
adiferentiallly cascaded induction motors(with 8 and 6
poles)

Question Posted / n.s.r.krishna

3 Answers
3769 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Is it posssible to obtain the higher speed(3000rpm) for adiferentiallly cascaded induction motors(..

Answer / y_suhas

Ns=120f/p,
so 8 pole have less speed than 6 pole motor

Is This Answer Correct ?

3 Yes

0 No

Is it posssible to obtain the higher speed(3000rpm) for adiferentiallly cascaded induction motors(..

Answer / prakash veer singh

It's possible when we use higher friquency ( 200HZ) power
supply .

Is This Answer Correct ?

2 Yes

1 No

Is it posssible to obtain the higher speed(3000rpm) for adiferentiallly cascaded induction motors(..

Answer / hadj

no it s not possible with 6 pole biger than 8 pole

Is This Answer Correct ?

0 Yes

2 No

Post New Answer

More Electrical Engineering Interview Questions

How to prepare electrical preventive maintenance plan & shedule of machine tools.

2 Answers

What is the use of IGBT in UPS & its working??????????

5 Answers Reliance,

no EB power DG is not starting?

6 Answers

What does CDG,CDAG,CAG,VAJ,VAJH,VTT,VAZ,VAA etc. stands for in case of relays and can anyone answer to decode this codes C,V,D,G,A,X,TT,J,JH etc

4 Answers HNL,

Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)

0 Answers

Please explain open transition and closed transistion system in Star delta Starter?and also the state difference of both?

4 Answers

Trafo ratio is 11kV/6.6kv,Vector group is YND11. What will be the effect if secondary is used for earthed system.

0 Answers

Is it required to lay 2 runs of GI wires along with armoured cables from one power DB Machines of higher rating?

0 Answers

Whats the minimum value for I.R. that can be allowed for HT & LT alternators for operation?

1 Answers

How capacitor improves pf

0 Answers

Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers Enercon,

What is hysteresis loss?

1 Answers PWD, SPML,

For more Electrical Engineering Interview Questions Click Here