In dc motor starter there is less voltage required for holding contactor that's may why it is called no volt coil. but in ac starter why holding contactor is called no volt coil.

Answers were Sorted based on User's Feedback



In dc motor starter there is less voltage required for holding contactor that's may why it is c..

Answer / pradyumna chandra panda

I would like to ask above question.

Is This Answer Correct ?    1 Yes 0 No

In dc motor starter there is less voltage required for holding contactor that's may why it is c..

Answer / p.yasodha

in a dc we r using a starter because of boosting that means
started a circuit connection but in a ac starter is worked
for high voltage purpose thats why

Is This Answer Correct ?    0 Yes 3 No

Post New Answer

More Electrical Engineering Interview Questions

what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?

0 Answers  


What is Wlak Test in Fire Alarm System????

2 Answers   Emerson,


WHAT MEANT BY SEVICE FACTOR?

2 Answers  


How much energy save vfd if motor run on 50 Hz (full speed)

3 Answers   Reliance,


Why efficiency in thermal power plant is low?

0 Answers  






what is the function of a Master trip relay? why is it used ?

5 Answers   ABB, Nissi Engineering Solution,


Make a list observation on Transformer?

0 Answers   HSL,


what is bus pt and what is the function of it

2 Answers  


in domestic service connection,what is service main?

1 Answers  


how do you reduce the skin effect

2 Answers  


why neutral used in three phase motor connection?

3 Answers   BEL,


tell me the operation of ELCB. How it detects a fault?

4 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)