Which of the following methods is used to control speed of 1-ø traction? (for 25 kV, 50 Hz)

Warning: Trying to access array offset on false in /home3/indiakep/public_html/wp-content/plugins/dw-question-answer/inc/Template.php on line 8

All Questions › Category: Electric Vehicle › Which of the following methods is used to control speed of 1-ø traction? (for 25 kV, 50 Hz)

0 Vote Up Vote Down

Rajasri Mundrathi Staff asked 5 years ago

Options:
a) Reduced current method
b) Tap changing control of transformer
c) Series parallel operation of motors
d) All of the above

1 Answers

0 Vote Up Vote Down

Rajasri Mundrathi Staff answered 5 years ago

The correct answer is
Tap changing control of transformer