What happened when the field winding of dc series motor is open?

Answers were Sorted based on User's Feedback



What happened when the field winding of dc series motor is open? ..

Answer / viraj

1.if motor is standstill than it will not starts
2.if it is in running condition than behaves as a generator

Is This Answer Correct ?    6 Yes 0 No

What happened when the field winding of dc series motor is open? ..

Answer / erharisheee51

i dont know in series motor ..but in compound motor if the
field opens ur Field current will be huge
so ur motor gets tripped.

Is This Answer Correct ?    3 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

What is the difference between Earth and Neutral?

2 Answers  


what is maxemo work permit procedure

0 Answers  


What is the importance of quality factor in resonance?

3 Answers  


Dyn1 transformer vector group testing how to do

0 Answers  


why is the number of turns different in current and potential coils of wattmeter..?

1 Answers  






what is the working and construction of generator

1 Answers  


What is Partial Discharge test .Please specify that this test can be test on 11/0.433 KV,630 KVA Transformer.

1 Answers   NBCC,


What is the starting current of a DC Motor?

2 Answers  


Why CT's shall not be kept open?

5 Answers   ABC, Qatar Gas, TIPL,


What is mean A32 B32 C32 D32 in mcb(miniature circuit breaker)

2 Answers  


In a dc series motor increases in lord current results in

4 Answers  


If we tell 60 sq.mm. 3-1/2 core cable,then what does it mean ? 1) Each core section in the whole cable is of 60 sq. mm. 2) The whole cable is of 60 sq. mm. which is sub-divided into 3-1/2 core.

3 Answers   Cura HealthCare,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)