♡ 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 👍 :992
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ for both lap and wave winding, there ...
➣ the EMF induced in a conductor rotating ...
➣ "A time varying flux causes an induced ...
➣ aluminium is not used as winding wire ...
➣ which of the following DC generator will ...
➣ The induced EMF in the armature conductor ...
➣ For electromechanical energy conservation, a magnetic field ...
➣ DC motor winding losses is proportional to ...
➣ the reactance voltage is ...
➣ if the speed of a DC motor ...
❖ Take a qick MCQ Test on
➤ Power Electronics
➤ Switchgear and Protection
➤ AC Basics and Networks
➤ Electrical Energy Utilisation and Electric Traction
➤ Digital Electronics
➤ Miscellaneous
➤ Communication Systems
➤ Synchronous Machines