♡ 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 👍 :4.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ when the load (inductive) is thrown off, ...
➣ the stator core of a synchronous machine ...
➣ when does a synchronous motor operate with ...
➣ the leakage reactance of a three phase ...
➣ hysteresis motor is a ...
➣ armature reaction in a synchronous motor at ...
➣ in an alternator, short circuit current is ...
➣ during short circuit test on a synchronous ...
➣ The main advantage of distributing the winding ...
➣ damper bars in case of sailent old ...
❖ Take a qick MCQ Test on
➤ DC Basics and Networks
➤ Power Electronics
➤ Electrical and Electronic Instrumentation
➤ Microprocessors
➤ Electromagnetic Field Theory
➤ Analog Electronics
➤ Electrical Power Generation and Economic Consideration
➤ Transformers