♡ 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 👍 :867
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the horsepower obtained from the motor shaft ...
➣ the DC motor that draws almost same ...
➣ with the supply terminals of a DC ...
➣ in electromechanical energy conservation device(e.g. generators and ...
➣ in a DC shunt generator, the voltage ...
➣ for parallel operation, the dc generators normally ...
➣ the factors responsible for rapid wear of ...
➣ a thicker wire is used in DC ...
➣ in case of DC motor, maximum mechanical ...
➣ under commutation results in ...
❖ Take a qick MCQ Test on
➤ Synchronous Machines
➤ Electronic and Electrical Measurements and Instruments
➤ Induction Machines
➤ AC Basics and Networks
➤ Electrical and Electronic Instrumentation
➤ Basic Electronics Engineering
➤ DC Basics and Networks
➤ Electrical Machine Design