♡ 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 👍 :915
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the air gap between the yolk and ...
➣ an ideal DC generator has a regulation ...
➣ in electromechanical energy conservation device(e.g. generators and ...
➣ the factors responsible for rapid wear of ...
➣ improve commutation in DC machines cannot be ...
➣ the teeth in the armature of a ...
➣ under commutation results in ...
➣ The armature of a DC machine is ...
➣ For electromechanical energy conservation, a magnetic field ...
➣ welding generator will have ...
❖ Take a qick MCQ Test on
➤ Analog Electronics
➤ DC Basics and Networks
➤ Control System
➤ Digital Electronics
➤ Synchronous Machines
➤ Transmission and Distribution of Electrical Power
➤ Power Electronics
➤ Electrical Power Generation and Economic Consideration