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Q#1 Diode and Its Applications GATE EC 2023 MCQ +2 marks -0.66 marks

In the circuit shown below,  and  are silicon diodes with cut-in voltage of .  and  are input and output voltages in volts. The transfer characteristic is

Explanation:

Case I:

 

For the + ve half cycle if input

 

For diode

 

 

Case II:

For the  half cycle if input .

 

For diode

 

Case III:

 

 

 

Transfer characteristics,

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