♡ 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 compensating winding in a DC machine ...
➣ laminated yoke in DC motor can reduce ...
➣ The armature of a DC machine is ...
➣ the coil span ...
➣ the sparking at the brushes, in a ...
➣ the internal characteristic of a DC generator ...
➣ stray losses are sum of ...
➣ the reactance voltage is ...
➣ the direction of rotation of a DC ...
➣ in case of DC series motor it ...
❖ Take a qick MCQ Test on
➤ Signals and Systems
➤ Synchronous Machines
➤ Communication Systems
➤ Switchgear and Protection
➤ Transformers
➤ Basic Electronics Engineering
➤ Microprocessors
➤ Digital Electronics