For constant torque drive which speed control method is preferred? Options: A . &nbspField control B . &nbspArmature voltage control C . &nbspShunt armature control D . &nbspMechanical loading system

For constant torque drive which speed control method is preferred?

Question

For constant torque drive which speed control method is preferred?

Options:

A . Field control

B . Armature voltage control

C . Shunt armature control

D . Mechanical loading system

Answer: Option B

Submit Your Solution Below and Earn Points !

Next Question

Question 1. In D.C. machines the residual magnetism is of the order of....

Question 2. In a D.C. generator, the iron losses mainly take place in....

Question 3. By looking at which part of the motor, it can be easily confirmed that a particular motor is D.C. motor?....

Question 4. One D.C. motor drives another D.C. motor. The second D.C. motor when excited and driven....

Question 5. Where D.C. motor of H.P. 12 or more requires frequent starting, stopping, reversing and speed control....

Question 6. Ward-Leonard control is basically a....

Question 7. Which of the following motors is most suitable for signalling devices and many kinds of timers ?....

Question 8. The mechanical power developed by a shunt motor will be maximum when the ratio of back e.m.f. to applied voltage is....

Question 9. Which of the following losses are significantly reduced by laminating the core of a D.C. generator?....

Question 10. In case the conditions for maximum power for a D.C. motor are established, the efficiency of the motor will be....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0