♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the air gap between the yolk and ...
➣ in comparison to saint and compound motors, ...
➣ the output power of an electric motor ...
➣ the speed of a DC shunt motor ...
➣ poles of a DC machine are often ...
➣ laminated yoke in DC motor can reduce ...
➣ the armature MMF of a DC machine ...
➣ the main factor that leads the unstable ...
➣ the purpose of providing dummy coils in ...
➣ speed of a DC motor is ...
❖ Take a qick MCQ Test on
➤ Synchronous Machines
➤ Control System
➤ Electrical and Electronic Instrumentation
➤ Transformers
➤ Communication Systems
➤ Electrical Engineering Material
➤ Electrical Energy Utilisation and Electric Traction
➤ DC Basics and Networks