♡ 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 👍 :3.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ ina 3-phase synchronous motor the magnitude of ...
➣ a synchronous generator is feeding a zero ...
➣ the output of a stepper motor is ...
➣ the relative speed between the magnetic fields ...
➣ the maximum possible speed at which an ...
➣ armature reaction in a synchronous motor at ...
➣ harmonics in the EMF generated in alternator ...
➣ when does a synchronous motor operate with ...
➣ the salient pole rotors are not suitable ...
➣ a hysteresis motor ...
❖ Take a qick MCQ Test on
➤ Power Electronics
➤ AC Basics and Networks
➤ DC Machines
➤ Switchgear and Protection
➤ Electronic and Electrical Measurements and Instruments
➤ DC Basics and Networks
➤ Electrical and Electronic Instrumentation
➤ Electrical Energy Utilisation and Electric Traction