Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics and Communication Engineering
»
Power Electronics
A fully controlled bridge converter can operate in quadrants
1
1 and 2
1 and 3
1 and 4
Correct Answer:
1 and 4
← Previous Question
Next Question→
More Questions from
Power Electronics
A TRIAC is equivalent to
Assertion (A): The output voltage of an inverter can be controlled by PWM technique Reason (R): In a current source inverter the input current is constant.
An SUS is
In a half bridge inverter the gate pulses of the two thyristors have a phase displacement of
The cut in voltages for germanium and silicon diodes respectively as
The symbol in figure is for
A cycloconverter is a group of controlled rectifiers.
In a certain inverter circuit each thyristor carries 26.67 A for 60°, 13.33 A for 120° and zero A for 180° of the cycle. The rms current of thyristor is
Which of the following devices has two gates?
The factor η for a UJT is about
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments