In a differentially compounded D.C. motor, if shunt field suddenly opens Options: A . &nbspThe motor will first stop and then run in opposite direction as series motor B . &nbspThe motor will work as series motor and run at slow speed in the same direction C . &nbspThe motor will work as series motor and run at high speed in the same direction D . &nbspThe motor will not work and come to stop

In a differentially compounded D.C. motor, if shunt field suddenly opens

Question

In a differentially compounded D.C. motor, if shunt field suddenly opens

Options:

A . The motor will first stop and then run in opposite direction as series motor

B . The motor will work as series motor and run at slow speed in the same direction

C . The motor will work as series motor and run at high speed in the same direction

D . The motor will not work and come to stop

Answer: Option A

Submit Your Solution Below and Earn Points !

Next Question

Question 1. For which types of D.C. motor, dynamic braking is generally used?....

Question 2. Which D.C. motor will be suitable along with flywheel for intermittent light and heavy loads?....

Question 3. The type of D.C. motor used for shears and punches is....

Question 4. Buses, trains, trolleys, hoists, cranes require high starting torque and therefore make use of....

Question 5. The purpose of retardation test on D.C. shunt machines is to find out....

Question 6. In a D.C. shunt motor, speed is....

Question 7. To get the speed of D.C, motor below the normal without wastage of electrical energy is used.....

Question 8. Which of the following application requires high starting torque?....

Question 9. If the field of a D.C. shunt motor gets opened while motor is running....

Question 10. Which of the following steps is likely to result in reduction of hysteresis loss in a D.C. generator?....

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

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0