what is meant by excitation
which supply is used whether ac r dc in the lab
applications



what is meant by excitation which supply is used whether ac r dc in the lab applications ..

Answer / sukhvinder

excitation means energiseing of rotor field by external dc
supply.

in lab almost both dc and ac are used.

Is This Answer Correct ?    9 Yes 1 No

Post New Answer

More Electrical Engineering Interview Questions

differnce between single acting and double acting solenoid valves

0 Answers  


If our power factor is lagging then who is in profit? I mean consumer or Supplier!

1 Answers   Sail,


WHY BREAKER ARE USED IN SUBSTATIONS?

0 Answers   Fedco,


what is the function of garing capacitir in SF6 circuit braker?

1 Answers  


how to calculate the earthing conductor & no. of earth pits required

3 Answers  






Apparent power is expressed as V * I(Conjugate). Why not in V * I ?

0 Answers  


After synchronization with grid what is the demand value QKVAR and how we will maintain that?

0 Answers  


how much current does 3ph a.c & d.c motor drawn.Plz. provide formula with example.

5 Answers  


What happen if a 18 watt fluorescent tube is used on 36watt choke,which one damaged or not damaged, if damaged why that damaged?

2 Answers   Bharat ITI,


what mean by machin

5 Answers  


every motors written in name plate IP 55 what is this?

2 Answers  


i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?

0 Answers   MTDC,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5084)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16631)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1094)
  • 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)