♡ 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 👍 :712
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the DC motor that draws almost same ...
➣ the horsepower obtained from the motor shaft ...
➣ the sparking at the brushes, in a ...
➣ speed of a DC motor is ...
➣ for both lap and wave winding, there ...
➣ number of tappings to each equaliser ring ...
➣ The induced EMF in the armature conductor ...
➣ in a DC machine, fractional pitch winding ...
➣ in case of conductively compensated DC series ...
➣ the internal characteristic of a DC generator ...
❖ Take a qick MCQ Test on
➤ Electrical and Electronic Instrumentation
➤ Microprocessors
➤ Electronic and Electrical Measurements and Instruments
➤ Basic Electronics Engineering
➤ Miscellaneous
➤ Communication Systems
➤ Analog Electronics
➤ AC Basics and Networks