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Diffusion potential in p-n junction?
The built in potential in a pn junction. Due to the difference in carrier concentration between the sides of a pn junction. Diffusion potential increases with increase in doping levels.
Why use the PN junction diode in rectifier?
We use pn junction diode in rfctification as a rectifier becase it allows current to flow in one direction only, i.e. in forward biase only , and stop current to flow in reverse baised. thats why we use pn junction diode in rectification.
How semiconductor diodes operates?
semiconductor diode with out a pn junction.
What is the effect of temperature on barrier voltage in a pn junction diode?
ginago
Is it pn junction diode used as voltage regulator?
zener diode
How a pn-junction can be formed?
A pn junction can be formed by bringing the p and n type materials together.
What is Another name for pn junction?
I cannot think of any, but a pn junction is a part of a diode and has a rectifying properties.
What is the junction resistance of pn junction diode?
The resistance of a forward biased pn junction is zero.
What are the types of biasing in pn junction diode?
There are 2 type of biasing in PN junction didoe Forward biasing Reverse biasing
Is Gunn diode a PN junction?
no....is n't
How many PN junction are there in FET?
One
How depletion region is narrowed during forward biasing?
When the pn junction is forward biased, some of the space charge is neutralized reducing the width of the pn junction.
Diffusion potential in p-n junction?
The built in potential in a pn junction. Due to the difference in carrier concentration between the sides of a pn junction. Diffusion potential increases with increase in doping levels.
What are the limitations in the operating conditions of pn-junction?
limts of operating a p-n junction
What is the effect of temperature on PN junction diodes?
As temperature rises more minority carriers are created, causing leakage across the junction to rise. This can cause runaway and eventual destruction of the junction.
Why use the PN junction diode in rectifier?
We use pn junction diode in rfctification as a rectifier becase it allows current to flow in one direction only, i.e. in forward biase only , and stop current to flow in reverse baised. thats why we use pn junction diode in rectification.
Is the pn junction diode is a bipolar or unipolar?
diode is unipolar
