Electric traction objective questions with explations

Electric traction objective questions with explations

Q no 1 . which of the following is the voltage for single phase A.C system ?

A ) 22 v

B ) 440 v

C ) 5 kv

D ) 15 kv

Explanations

                    Answer D ) 15 kv

Q no 2 . Main traction systems used in india are  ,those using

A )  electric locomotives

B ) diesel engine locomotives

C ) steam engine locomotives

D ) diesel electric locomotives

E ) all of the above

Explanations

                    Answer E ) all of the above

Q no 3 . For diesel locomotives the range of horse – power is

A )  50 to 200

B ) 500 to 1000

C ) 1500 to 2500

D ) 3000 to 5000

Explanations

                    Answer C ) 1500 to 2500

Q no 4 . The horsepower of steam locomotives is

A ) upto 1500

B ) 1500 to 2000

C ) 2000 to 3000

D ) 3000 to 4000

Explanations

                    Answer A ) upto 1500