Bissoy.com
Login
Doctors
Medicines
MCQs
Q&A
Ask
Merit Test
Questions
Courses
A synchronous motor installed at the receiving end substation operates with such an excitation that it takes power at lagging power factor. Now if the applied voltage of the synchronous motor goes down, the power factor of the synchronous motor will?
remain same
go down
improve
none of the above
LohaHridoy
0
Edit
9
views
2025-01-04 04:42
1
Answers
AhmedNazir
Answer: Option 3
0
Thanks
9
views
Answered
2022-09-01 13:21
Report
Edit
Call
Related Questions
A synchronous motor is running on a load with normal excitation. Now if the load on the motor is increased?
1 Answers
7
Views
If excitation of a synchronous motor running with a constant load is decreased from its normal value, ignoring effects of armature reaction, it leads to?
1 Answers
9
Views
If in a synchronous motor, driving a given mechanical load and drawing current at a leading power factor from constant voltage supply its field excitation is increased, its power factor?
1 Answers
5
Views
If in a synchronous motor, driving mechanical load and drawing current at lagging power factor from constant voltage supply, its field excitation is increased, then its power factor?
1 Answers
5
Views
A synchronous motor running with normal excitation adjusts to load increases essentially by increase in?
1 Answers
5
Views
The effect of increasing the load on a synchronous motor running with normal excitation is to?
1 Answers
5
Views
In a synchronous motor it the back e.m.f. generated in the armature at noload is approximately equal to the applied voltage, then?
1 Answers
4
Views
Change of D.C. excitation of a synchronous motor changes?
1 Answers
5
Views
As the load is applied to a synchronous motor, the motor takes more armature current because?
1 Answers
5
Views
For given applied voltage, with the increase in frequency of the applied voltage?
1 Answers
4
Views
কোরআন
হাদিস
চাকুরি প্রস্তুতি
বিশ্ববিদ্যালয় ভর্তি
মেডিকেল SBA
12
এইচএসসি
10
এসএসসি
8
জেএসসি
এক্সাম দিয়ে মেধা যাচাই করুন
Job Preparation (1125)
Admission (754)
এসএসসি (10)
এইচএসসি (5)
Login Required
You need to log in to continue.
Login
Cancel
Download Required
You need to download the app to make a call.
Download
Cancel