♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Electrical Machine Design
under full load condition, the power factor ...
Que.
under full load condition, the power factor of the rotor circuit of three phase induction motor is
A.
about 0.2 lagging
B.
about 0.5 lagging
C.
almost unity
D.
about 0.8 lagging
Right Answer is :
✓ C. almost unity
⚑ Report
Views 👍 :4.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ poles of DC machines are often laminated ...
➣ synchronous machine with longer air gap will ...
➣ magnetic material used for large transformers is ...
➣ in an induction motor, leakage reactance is ...
➣ use of higher specific electrical loading in ...
➣ losses in a machine increases as the ...
➣ under short circuit conditions, the power factor ...
➣ an ideal insulating material should have low ...
➣ the MMF of an interpol is proportional ...
➣ dummy coils should not be employed in ...
❖ Take a qick MCQ Test on
➤ DC Basics and Networks
➤ Electronic and Electrical Measurements and Instruments
➤ Transformers
➤ Analog Electronics
➤ Transmission and Distribution of Electrical Power
➤ Electrical Installation and Wiring
➤ Microprocessors
➤ DC Machines