Pantograph is

(A) a device used to draw Speed-Time characteristics in traction.

(B) used to supply a.c. to transformer in locomotive.

(C) a part of the control devices in locomotives.

(D) used in traction motors for better efficiency.
in Utilization of electrical energy by

1 Answer

0 like 0 dislike

Pantograph is used to supply a.c. to transformer in locomotive.

by

Related questions

1 answer
1 answer
1 answer
1 answer
0 answers
0 answers
0 answers
1 answer
0 answers
1 answer

9,150 questions

7,903 answers

145 comments

3,274 users