EASY
12th Odisha Board
IMPORTANT
Earn 100

Draw the circuit diagram of a diode valve used as a rectifier.

Important Questions on Electron Emission

EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 18 - Electron Emission>MODEL QUESTIONS>Q 2
How does the control grid affect the operation of a triode valve.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 18 - Electron Emission>MODEL QUESTIONS>Q 3
Grid should be at slightly negative potential w.r.t. cathode in a triode. Discuss.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 18 - Electron Emission>MODEL QUESTIONS>Q 4
Discuss operating potentials of electrodes in a triode.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 18 - Electron Emission>MODEL QUESTIONS>Q 5
Name the constants of a triode and state the relation between them.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 18 - Electron Emission>MODEL QUESTIONS>Q 6
What do you mean by static characteristics of a triode
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 18 - Electron Emission>MODEL QUESTIONS>Q 7
Slope of each characteristic curve of a triode gives one parameter. Name the curve and parameter they give.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 18 - Electron Emission>MODEL QUESTIONS>Q 8
Draw the circuit diagram for the use of a triode as an amplifier.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 18 - Electron Emission>MODEL QUESTIONS>Q 9
Draw VI characteristics of a vacuum diode and explain the reasons for the difference in its nature in different regions.