♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Synchronous Machines
under short circuit conditions, the power factor ...
Que.
under short circuit conditions, the power factor of an alternator is
A.
unity
B.
almost zero lagging
C.
almost zero leading
D.
none of the above
Right Answer is :
✓ B. almost zero lagging
⚑ Report
Views 👍 :3.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the value of load angle for a ...
➣ for a concentrated winding the polar ground ...
➣ the effect of leading power factor on ...
➣ the rotor of hysteresis motor is made ...
➣ electrical machines (AC) should have proper ________ ...
➣ in a synchronous machine, the stator frame ...
➣ a pony motor is basically a ...
➣ when the load (inductive) is thrown off, ...
➣ the synchronous reactance is the ...
➣ the short circuit characteristics of an alternator ...
❖ Take a qick MCQ Test on
➤ AC Basics and Networks
➤ Electrical Energy Utilisation and Electric Traction
➤ Switchgear and Protection
➤ Transformers
➤ Electromagnetic Field Theory
➤ Electrical Machine Design
➤ Electronic and Electrical Measurements and Instruments
➤ Digital Electronics