♡ 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
➣ the self induced EMF in the coil ...
➣ armature of DC machine is made of ...
➣ the mechanical output available at the DC ...
➣ The principle of dynamically induced EMF is ...
➣ the coil span ...
➣ for a linear electromagnetic circuit, the following ...
➣ the direction of rotation of DC motor ...
➣ a DC motor devolves the maximum mechanical ...
➣ with the increase in speed of DC ...
➣ to avoid formation of grooves in the ...
❖ Take a qick MCQ Test on
➤ Communication Systems
➤ Digital Electronics
➤ Microprocessors
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Engineering Material
➤ Electromagnetic Field Theory
➤ Switchgear and Protection