Everyday Science
NULL
Medium
Question
Transistors need no warm-up period mainly because they have no __________?
A
Plate
B
Grid
C
Filament
✓ Official correct answer
D
None of above
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Plate
No member explanations yet for this option.
B
Grid
No member explanations yet for this option.
C
Filament
No member explanations yet for this option.
D
None of above
No member explanations yet for this option.
Explanation
Unlike vacuum tubes, transistors have no heated filament.
So the correct answer is Filament.
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