Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
ELECTRONIC DEVICES
Question #90718
Back to Home
View All ELECTRONIC DEVICES Questions
41 Views
Question
What is the primary conduction mechanism in vacuum tubes?
A. Hole movement in solid
B. Ionic conduction
C. Proton transfer
D. Flow of electrons in vacuum
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is a major reliability advantage of semiconductor devices?
34
In an optical fiber without an outer coating, what is the critical angle for a core with refractive ...
13
How does forward bias affect the potential barrier in a p-n junction?
30