♡ 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 👍 :994
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ if the speed of a DC motor ...
➣ the commutator pitch for simplex lap winding ...
➣ width of a carbon brush should be ...
➣ the voltage regulation of a DC generator ...
➣ The induced EMF in the armature conductor ...
➣ in order to who is cotton whether ...
➣ the horsepower obtained from the motor shaft ...
➣ in a DC shunt generator, the voltage ...
➣ the Interpol air gap is _______ that ...
➣ number of tappings to each equaliser ring ...
❖ Take a qick MCQ Test on
➤ DC Basics and Networks
➤ Miscellaneous
➤ Electrical Power Generation and Economic Consideration
➤ Analog Electronics
➤ Induction Machines
➤ Electronic and Electrical Measurements and Instruments
➤ Communication Systems
➤ Electromagnetic Field Theory