♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in case of turbo alternators, rotor is ...
➣ the flux setup by the armature current, ...
➣ when does a synchronous motor operate with ...
➣ in a synchronous machine, hunting is predominantly ...
➣ in a synchronous generator, the effect of ...
➣ the motor which can produce uniform torque ...
➣ regulation of fennel tinnitus applying resistive or ...
➣ a smooth cylindrical synchronous motor will always ...
➣ the maximum possible speed at which an ...
➣ The main advantage of distributing the winding ...
❖ Take a qick MCQ Test on
➤ Electrical and Electronic Instrumentation
➤ Power Electronics
➤ Electrical Installation and Wiring
➤ Electromagnetic Field Theory
➤ Communication Systems
➤ Induction Machines
➤ Control System
➤ Electrical Machine Design