Question
a.
Reduces slowly compare to shunt motor
b.
Reduces sharply compare to shunt motor
c.
Remains constant
d.
Increases in proportionality with armature current
Posted under DC Machines
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. With increase in armature current, speed of the cumulative compound motor _________
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Speed current characteristic of cumulative DC compound motor at larger values of armature current is similar to that of _____________
View solution
Q. Differential compound motor is used in large number of applications.
View solution
Q. Where speed-current characteristic of DC shunt motor lies with respect to DC cumulative compound motor (assume current greater than full load current)?
View solution
Q. Where speed-current characteristic of DC shunt motor lies with respect to DC cumulative compound motor (assume current smaller than full load current)?
View solution
Q. Only motor listed below whose speed increases with increase in armature current is ___________
View solution
Q. Torque of the cumulative compound DC motor is _____________
View solution
Q. Torque-current characteristic of DC cumulative compound motor _____________
View solution
Q. For strong series field, speed-torque characteristic of cumulative compound motor lies __________
View solution
Q. Which of the following DC motor has negative speed regulation?
View solution
Q. Correct equation of speed-torque characteristic of DC shunt motor is____________
View solution
Q. Which of the following is the correct equation for DC series motor ________
View solution
Q. Net field current in a compound motor is given by ______________
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond DC Machines? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
