♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
DC Machines
accumulative compound DC motor runs at 1500 ...
Que.
accumulative compound DC motor runs at 1500 RPM on full load if its series field is short circuited its speed
A.
become zero
B.
remains same
C.
increases
D.
decreases
Right Answer is :
✓ C. increases
⚑ Report
Views 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the factors responsible for rapid wear of ...
➣ deficiency of a DC motor wonderwall paying ...
➣ the purpose of providing dummy coils in ...
➣ when the torque of DC series motor ...
➣ with the increase in speed of DC ...
➣ if the flux of a DC motor ...
➣ for higher value of armature current the ...
➣ the ventilating ducts in most of the ...
➣ the horsepower obtained from the motor shaft ...
➣ the sparking at the brushes, in a ...
❖ Take a qick MCQ Test on
➤ Electrical Energy Utilisation and Electric Traction
➤ Signals and Systems
➤ AC Basics and Networks
➤ Electrical Installation and Wiring
➤ Electrical Power Generation and Economic Consideration
➤ DC Machines
➤ Synchronous Machines
➤ Communication Systems