in a dc motor we supply current only to the armature conductors,from where is t

in a dc motor we supply current only to the armature
conductors,from where is the field winding gets excited then??

Question Posted / funti111

3 Answers
6268 Views
RRB, Siemens, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

in a dc motor we supply current only to the armature conductors,from where is the field winding get..

o helo bewkoof
y are u confusing me.
dear there are two types of dc motors
1. self excited
2. seperately excited

in self excited the armature and field are fed from single
supply
while in seperately excited motors two different supplies
are used

Is This Answer Correct ?

31 Yes

2 No

in a dc motor we supply current only to the armature conductors,from where is the field winding get..

Answer / abhsiehk

in d.c. motor both the armature & field are supplied by
d.c. supply

Is This Answer Correct ?

5 Yes

1 No

in a dc motor we supply current only to the armature conductors,from where is the field winding get..

Answer / k.prakashchandra

Let us not forget about permanent magnet motors which are
usually very small

Is This Answer Correct ?

2 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

how we can know the rating of transmission line by no. of insulators disk ??????????

3 Answers NTPC,

how water and air molecules are conduct the heat?

1 Answers

how oltc works in rectiformers of higher rating (27 mva,200v dc,120kamps) please provide me full information with diaggram.

0 Answers

why we use Bus earth truck and Cable earth truck

5 Answers

What are the three constants associated with a steady state error?

0 Answers

How single phase & 3 phase motor select rotating direction ie clockwise/anticlockwise

6 Answers DRJ ARDE,

what is there inside an inverter and how it works?

0 Answers

i have installed my solar site of 6.7kw and is working perfectly , can somebody tell me that how can i measure my solar irradiation kw/day/sq m ?

3 Answers

iam working as a electrical engineer. i want to know about any license or certificates regarding my field. for my carrier and ti improve the knoweledge.,,, how we get that..and what procedures......... pls help me

1 Answers

what is the relation bw voltage and F in capacitor?

3 Answers TATA, Tata Motors,

Explain (in simple ) - root mean square. whats its role in electrical fundamandal.where its used

0 Answers MRF, PPCL,

acsr dog conductor specification

1 Answers

For more Electrical Engineering Interview Questions Click Here