♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
DC Machines
the teeth in the armature of a ...
Que.
the teeth in the armature of a DC machine are sometimes skewed. this is done to reduce
A.
hysteresis loss
B.
copper loss
C.
eddy current loss
D.
vibrations
Right Answer is :
✓ D. vibrations
⚑ Report
Views 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in a DC shunt generator, the voltage ...
➣ the compensating winding in a DC machine ...
➣ the speed of a DC shunt motor ...
➣ Pole shoe of a DC machine is ...
➣ to avoid formation of grooves in the ...
➣ in DC machines, the air gap flux ...
➣ which of the following dc generators will ...
➣ For electromechanical energy conservation, a magnetic field ...
➣ the commutator pitch for simplex wave winding ...
➣ the direction of rotation of a DC ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Analog Electronics
➤ Microprocessors
➤ Communication Systems
➤ Electronic and Electrical Measurements and Instruments
➤ Switchgear and Protection
➤ Power Electronics
➤ Electrical Energy Utilisation and Electric Traction