1 ) In forward direction voltage drop of diode ……………… , Choose Single option : - A ) keep changing , B ) Remains constant ,

1 )   In forward direction voltage drop of diode ……………… ,

Choose Single option : -

A )  keep changing ,

B )  Remains constant ,

Correct answers : -   B )  Remains constant ,

 

2 )   As studied in the lab , which type of diode is known as the majority carrier diode ?

Choose Single option : -

A )  Schottky ,

B )  Switching ,

C )  Zenor ,

Correct answers : -   A )  Schottky ,

 

3 )  what range of reverse leakage current in a diode in the reverse direction ?

Choose Single option : -

A )  micro amperes ,

B )  mili amperes ,

C )  Nano ampere ,

Correct answers : -   C )  Nano ampere ,

 

4 )  With rise in diode temperature , the reverse current through the diode  ……............ ,

Choose Single option : -

A )  decreases ,

B )  increases ,

Correct answers : -   B )  increases ,

 

5 )  In the waveform shown , there are three time zones marked with " Black "  ,  " Blue "  and  " Green " arrows .  Which time zone represents the reverse recovery time " trr "  ?

Choose Single option : -

A )  Blue ,

B )  green ,

C )  Black ,

Correct answers : -   A )  Blue ,