Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
PUNJAB BOARD PREVIOUS YEAR PAPERS-Semiconductor Devices-Exercise
- Write briefly, how a Zener diode acts as voltage regulator.
Text Solution
|
- Write in brief about Photo-diodes.
Text Solution
|
- Explain the terms depletion layer
Text Solution
|
- Explain the terms potential barrier for a junction diode.
Text Solution
|
- In a transistor, base is made very thin.Explain.
Text Solution
|
- Why a transistor cannot be used as a rectifier ?
Text Solution
|
- The resistance of a p-n junction is low, when forward biased and is hi...
Text Solution
|
- What is photo cell ? State its three applications.
Text Solution
|
- Write briefly, how a Zener diode acts as voltage regulator.
Text Solution
|
- Why does the thickness of depletion layer of pn-junction increases in ...
Text Solution
|
- What is a solar cell ? How does it work ? Write its one use.
Text Solution
|
- Explain how the depletion layer and barrier potential are formed in pn...
Text Solution
|
- Explain forward bias and reverse bias of the junction diode.
Text Solution
|
- With the help of circuit diagram explain working of junction diode as ...
Text Solution
|
- With the help of labelled circuit diagram, explainthe working of trans...
Text Solution
|
- With the help of circuit diagram, explain the working of transistor as...
Text Solution
|
- With the help of circuit diagram, explain the working of transistor as...
Text Solution
|
- With the help of suitable diagrams, explain the function of p-n juncti...
Text Solution
|
- Define Rectification. With the help a circuit diagram explain the work...
Text Solution
|
- What is junction diode ? How is depletion layer formed ? Draw its forw...
Text Solution
|