A dc series motor is running at rated speed. If a resistance is placed in series, the speed of the motor
Q. A dc series motor is running at rated speed. If a resistance is placed in series, the speed of the motor
A. Increases
B. Decreases
C. Remains unchanged
D. Increases very much
Answer: Decreases
Take Mock Tests
Government Schemes Mock Test | Start Test! |
Political Science Mock Test – 42 | Start Test |
History Test – 190 | Start Test |
Quantitative Aptitude Test | Start Test! | Data Interpretation - Mock Test | Start Test! |
General Awareness - Mock Test | Start Test! |
Reasoning Ability - Mock Test | Start Test! |