The PN junction diode is used as

  • Option 1)

    An amplifier
     

  • Option 2)

     A rectifier
     

  • Option 3)

    An oscillator

     

  • Option 4)

    A modulator

 

Answers (1)

 

Half Wave Rectifier -

It is the type of rectification in which only one half of the input a.c. is translated into the output .

- wherein

Frequency of output is same as input a.c.

 

 

Full wave rectifier -

It is type of rectification in which output is obtained for both the halves of a.c.

- wherein

Frequency of output is double to that of input

 

 PN junction can be used as half wave or full wave rectifier.

 

 


Option 1)

An amplifier
 

Incorrect option

Option 2)

 A rectifier
 

correct option

Option 3)

An oscillator

 

Incorrect option

Option 4)

A modulator

Incorrect option

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