How we can change the direction of rotation of Induction motor? Prove it using

How we can change the direction of rotation of Induction
motor? Prove it using graphical methods.

Question Posted / abex.masha

4 Answers
7238 Views
Adama University, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

How we can change the direction of rotation of Induction motor? Prove it using graphical methods...

Answer / ravikumar.g

The Direction is changed for the Induction Motor for
changing the two Phases.

Is This Answer Correct ?

13 Yes

1 No

How we can change the direction of rotation of Induction motor? Prove it using graphical methods...

Answer / sunil guru

the direction of rotation of I.M is changed by changing the
polarity of any 2 phases......

Is This Answer Correct ?

11 Yes

0 No

How we can change the direction of rotation of Induction motor? Prove it using graphical methods...

Answer / hameed

in 3 phase we change 2 phase & in single phase we change
the end of starting coil

Is This Answer Correct ?

5 Yes

0 No

How we can change the direction of rotation of Induction motor? Prove it using graphical methods...

Answer / b. janardhana rao

In 3 phase induction motors we want to change direction of motor any one of 3 phses polarity we will change automatically change the direction. Example. RYB we change to rby or yrb.

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

What is meant by field loss in a DC motor?

1 Answers

I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers

suppose i have two single and three phase induction motor,thier have not any rating on its panel,anybody can tell me which motor is single or three phase?

1 Answers Doon,

i want some interview related questions with their answers which can help for attend the interviews...

0 Answers Janta Glass,

why the Parameters : Base Voltage & Maximum Voltage can't be equal in value in a VFD (Variable Frequency Drive) ? How much the base voltage would be lower than the maximum voltage ? If 400 V is the 3 phase output of a VFD ... then what should be the base voltage ? thanks a lot

1 Answers Yaskawa,

Dear all, i completed M.E(Power Electronics & Drives) 2011 passed out having 78% so i need job in core side but i don't know how can i receive the calls from electrical companies and i uploaded my CV in naukri, times jobs etc.. In that iam not recieved any mails from good companies so give me best procedure plzzzzzzzzzzzzzzzzzzzzzzzz..... Thanks, K.Linga Reddy Email-id:-lingareddykmthm@gmail.com Ph no:-08015402078

0 Answers

I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?

0 Answers Bell,

Can I use star delta connected induction motor for dual supply voltage?

0 Answers

What is the acceptance value of leakage current in HI POT test

2 Answers CPCL,

will three phase energy meter run without one phase

2 Answers

what is auxilliary transformer??

3 Answers Bhel,

What is meant by bus bar protection?

0 Answers

For more Electrical Engineering Interview Questions Click Here