Coefficient of adhesion reduces due to the presence of which of the following?
Select an option to see the answer and solution.
Electrical Engineering · all questionsElectric Traction
Electric Traction
practice.
Practice every MCQ with options. Use Show answers when you want the correct option and solution.
79
Questions
2/4
Page
Pick an option on a question to see the right answer and solution.
Long distance railways use which of the following?
Select an option to see the answer and solution.
The specific energy consumption of a train depends on which of the following?
Select an option to see the answer and solution.
The pulsating torque exerted by steam locomotives causes which of the following?
Select an option to see the answer and solution.
Coefficient of adhesion is
Select an option to see the answer and solution.
Which of the following braking systems on the locomotives is costly?
Select an option to see the answer and solution.
Battery operated trucks are used in
Select an option to see the answer and solution.
Main traction systems used in India are, those using
Select an option to see the answer and solution.
Series motor is not suited for traction duty due to which of the following account?
Select an option to see the answer and solution.
Specific energy consumption is affected by which of the following factors?
Select an option to see the answer and solution.
Automatic signalling is used for which of the following trains ?
Select an option to see the answer and solution.
Which of the following is the voltage for single phase A.C. system?
Select an option to see the answer and solution.
_________ frequency is not common in low frequency traction system
Select an option to see the answer and solution.
Which of the following happens in Kando system?
Select an option to see the answer and solution.
The coasting retardation is around
Select an option to see the answer and solution.
Due to which of the following coefficient of adhesion improves?
Select an option to see the answer and solution.
Tractive effort is required to
Select an option to see the answer and solution.
Automatic signaling is used for which of the following trains?
Select an option to see the answer and solution.
In case of steam engines the steam pressure is
Select an option to see the answer and solution.
The resistance encountered by a train in motion is on account of
Select an option to see the answer and solution.