♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Synchronous Machines
power factor of alternator driven by constant ...
Que.
power factor of alternator driven by constant prime mover input can be changed by changing its
A.
speed
B.
load
C.
field excitation
D.
phase sequence
Right Answer is :
✓ C. field excitation
⚑ Report
Views 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ the rating of synchronous machine is usually ...
➣ stepper motors are widely used because of ...
➣ the MMF produced by single phase winding ...
➣ regulation of fennel tinnitus applying resistive or ...
➣ armature reaction in a synchronous motor at ...
➣ armature winding is one in which ...
➣ a hysteresis motor ...
➣ in which one of the following is ...
➣ in the synchronous machine, the stator frame ...
❖ Take a qick MCQ Test on
➤ Analog Electronics
➤ Microprocessors
➤ Electrical Installation and Wiring
➤ Electrical and Electronic Instrumentation
➤ Electromagnetic Field Theory
➤ Communication Systems
➤ Switchgear and Protection
➤ Electrical Energy Utilisation and Electric Traction