♡ 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 👍 :717
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ DC motor winding losses is proportional to ...
➣ in order to who is cotton whether ...
➣ in case of conductively compensated DC series ...
➣ the coil span ...
➣ The principle of dynamically induced EMF is ...
➣ an exciter for turbo generator is a ...
➣ the DC motor most suitable for applications ...
➣ the commutator pitch for simplex lap winding ...
➣ the teeth in the armature of a ...
➣ a generator may loose residual magnetism due ...
❖ Take a qick MCQ Test on
➤ DC Machines
➤ Switchgear and Protection
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical and Electronic Instrumentation
➤ Electrical Energy Utilisation and Electric Traction
➤ Transmission and Distribution of Electrical Power
➤ Synchronous Machines
➤ AC Basics and Networks