♡ 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 👍 :986
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ A 4 pole generator with 16 coils ...
➣ the horsepower obtained from the motor shaft ...
➣ the direction of rotation of a DC ...
➣ stray losses are sum of ...
➣ for both lap and wave winding, there ...
➣ for a linear electromagnetic circuit, the following ...
➣ improve commutation in DC machines cannot be ...
➣ a DC motor devolves the maximum mechanical ...
➣ which of the following DC motors will ...
➣ the fall in speed of a DC ...
❖ Take a qick MCQ Test on
➤ Transformers
➤ Transmission and Distribution of Electrical Power
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Power Generation and Economic Consideration
➤ Synchronous Machines
➤ Basic Electronics Engineering
➤ Electrical Engineering Material