Electrical Engineering Questions And Answers :: Industrial Drives: part1

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Electrical Engineering : Industrial Drives QUESTIONS AND ANSWERS :: part1 : 6 to 10

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

6.Light duty cranes are used in which of the following ?

Power houses
Pumping stations
Automobile workshops
All of the above

7.The starting torque in case of centrifugal pumps is generally

less than running torque
same as running torque
slightly more than running torque
double the running torque

8.While selecting an electric motor for a floor mill, which electrical characteristics will be of least significance ?

Running characteristics
Starting characteristics
Efficiency
Braking

9.Which of the following motors are best for the rolling mills ?

Single phase motors
Squirrel cage induction motors
Slip ring induction motors
D.C. motors

10.The load cycle for a motor driving a power press will be

variable load
continuous
continuous but periodical
intermittent and variable load

More Industrial Drives QUESTIONS AND ANSWERS available in next pages

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