♡ 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
➣ poles of a DC machine are often ...
➣ which of the following DC motors will ...
➣ The induced EMF in the armature conductor ...
➣ the sparking at the brushes, in a ...
➣ For electromechanical energy conservation, a magnetic field ...
➣ in comparison to saint and compound motors, ...
➣ in a drum type DC armature winding ...
➣ in electromechanical energy conservation device(e.g. generators and ...
➣ DC motor winding losses is proportional to ...
➣ in order to who is cotton whether ...
❖ Take a qick MCQ Test on
➤ Electromagnetic Field Theory
➤ Electronic and Electrical Measurements and Instruments
➤ DC Machines
➤ Synchronous Machines
➤ Switchgear and Protection
➤ Electrical Installation and Wiring
➤ Transformers
➤ Basic Electronics Engineering