♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ DC motor winding losses is proportional to ...
➣ the coil span ...
➣ the main factor that leads the unstable ...
➣ the DC compound motors are generally ...
➣ for higher value of armature current the ...
➣ with the increase in the field excitation ...
➣ what are slot wedges in a DC ...
➣ reluctance torque in rotating machines is present, ...
➣ the Interpol air gap is _______ that ...
➣ the self induced EMF in the coil ...
❖ Take a qick MCQ Test on
➤ Transformers
➤ Synchronous Machines
➤ Electronic and Electrical Measurements and Instruments
➤ Communication Systems
➤ Electromagnetic Field Theory
➤ DC Machines
➤ Signals and Systems
➤ Electrical Energy Utilisation and Electric Traction