♡ 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 stator core stamping also have opening ...
➣ armature winding is one in which ...
➣ the magnitude of leakage flux depends on ...
➣ the rotorr copper losses of a synchronous ...
➣ hydro generator are generally employed to run ...
➣ when does a synchronous motor operate with ...
➣ stability of a synchronous motor _________ with ...
➣ the salient pole rotors are not suitable ...
➣ ina 3-phase synchronous motor the magnitude of ...
❖ Take a qick MCQ Test on
➤ Transmission and Distribution of Electrical Power
➤ Analog Electronics
➤ Communication Systems
➤ Transformers
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Installation and Wiring
➤ DC Machines
➤ Control System