HARD
12th Odisha Board
IMPORTANT
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Draw VI characteristics of a vacuum diode and explain the reasons for the difference in its nature in different regions.
Important Questions on Electron Emission
MEDIUM
12th Odisha Board
IMPORTANT
In thermionic emission, the thermionic current varies with temperature of the filament as:
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HARD
12th Odisha Board
IMPORTANT
The space charge limited current in a diode is at At what voltage its value will be
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MEDIUM
12th Odisha Board
IMPORTANT
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MEDIUM
12th Odisha Board
IMPORTANT
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MEDIUM
12th Odisha Board
IMPORTANT
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MEDIUM
12th Odisha Board
IMPORTANT
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MEDIUM
12th Odisha Board
IMPORTANT
With a circuit diagram, explain how the static characteristic curves of a triode are drawn?
Show how the tube constants are estimated with the help of these curves.
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EASY
12th Odisha Board
IMPORTANT
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