Answer / nigam kumar singh

to meet the same load motor will draw additional current,
which can burn its winding ,so over current/overload
protection relay will trip the motor.

Answer / mehul bhoraniya

it was burnt after some time, cause of more current flow in
this two phase. that's condition known as "single phasing"

Answer / ken shirke

This condition is called single phasing.In this case motor
draws more current from remaining two supply lines.Torque
developed is reduced since T is directly proportion to
v2.There will be a sever vibration.Motor will run if load
is small.

Answer / jayakrishnan

Motor will run as usual with some extra vibration, but the thing is that you can run the motor only with 60% of its rated, as told above the speed will not be reduce unless frequency reduces, its all slip maters,

Answer / prasad

It dosen't work

Answer / sandeep

motor runs at lower speed(means working for low load) and
the no of poles generated in rotor also changes

What is given by the definition in BIL IMP/PF = 950/395 kV. This was found in a name plate of a power transformer.

0 Answers   AES,

A 11 KV motor is working. if the supplay is fail. what will happened with it's breaker? Trip / remain the same condition?

4 Answers  

Why usually in all electrical equipment taking more current in Y pahse like pumps,compressor,or any other applications

1 Answers   Chemplast,

Define magnetic centre in a motor?

1 Answers  

what are the main applications of transistor in non-linear region?

0 Answers  

why occ characteristics curve in not tracing back when we are bringing back the rhoestat?

0 Answers  

What are the necessary components of the feedback control system?

0 Answers  

in dc series motor if field wdg is shorted then

0 Answers  

what is auxilliary transformer??

3 Answers   Bhel,

How to desaturate a saturated CT of PS Class?

4 Answers   Electrical,

Is a induction motor rotate by back emf ? If not , then how it is rotate ?

1 Answers  

Whata are the types of Cables?

0 Answers