if the field circuit of a d.c. shunt motor running without
load gets opened, then the motor will

Answers were Sorted based on User's Feedback



if the field circuit of a d.c. shunt motor running without load gets opened, then the motor will..

Answer / ifthekar

Speed increses as armature current is high n also due to as
there is no demagnetasing effect of armature reaction...

Is This Answer Correct ?    2 Yes 0 No

if the field circuit of a d.c. shunt motor running without load gets opened, then the motor will..

Answer / shoaib

motor will damaged

Is This Answer Correct ?    1 Yes 0 No

if the field circuit of a d.c. shunt motor running without load gets opened, then the motor will..

Answer / asmi patel

as field circuit of
motor .gets open then
there will be no MMF.. so
speed of motor falls

Is This Answer Correct ?    2 Yes 2 No

Post New Answer

More Electrical Engineering Interview Questions

im working in one private compeny in gujarat. i was complet diploma electric in 2010 from gujarat technical board. now i want electric supervisor licence in gujarat but i dont't know when i apply? plz give me address of the licence dippartment office in gujarat. gandhinagar

0 Answers  


who iz power minister ?? :P

1 Answers   IOCL,


why ie corona losses in tranmission line

1 Answers  


what is plunger and what's the use of it in motor alignment?

0 Answers   CLZ, Yahoo,


How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?

0 Answers   Vodafone,






my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs

0 Answers  


Write the difference between OCB,VCB ?

3 Answers   Svam Power,


Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.

0 Answers  


Assume a condition such that two motors of rating 6.6kv,415v are connected to blower,so tell me which motor draw large current give appropriate reason?

2 Answers   NTPC, Student,


How to calculate the current capacity of the 3C / 1C Al/Cu power cable???

2 Answers  


If you see the HRC fuse name plate. Its shown ampere rating shown which is in many KA (like 80KA and so on). any body explain what is meaning of this value?

7 Answers  


Instead of single phase(220), if we apply Phase to phase (R&Y)supply (eg: for lighting fixture). what will be the power formula?

1 Answers  


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)