A tunnel diode is often used in a A) negative resistance ...

[luvbio]

A tunnel diode is often used in a
 
  A) negative resistance oscillator B) forward resistance oscillator
  C) backward resistance oscillator D) positive resistance oscillator

Question 2

What is the output of a two-input NAND gate whose inputs are LOW except for narrow HIGH pulses?
 
  A) HIGH except when both inputs have a pulse at the same time
  B) HIGH each time a pulse occurs
  C) LOW each time a pulse occurs
  D) HIGH

[dominiqueenicolee]

Answer to Question 1

A

Answer to Question 2

A

[luvbio]

Gracias!

[bassamabas]

Excellent