Which of the following is an advantage of a semiconductor switch ...

[lidoalex]

Which of the following is an advantage of a semiconductor switch over a mechanical relay?
 
  A) can handle high current
  B) high speed
  C) total isolation between source and output
  D) high speed and total isolation between source and output

Question 2

In a phase-shift oscillator, the three RC circuits produce a combined phase shift of
 
  A) 90 B) 180 C) 270 D) 0

[SeanoH09]

Answer to Question 1

B

Answer to Question 2

B

[lidoalex]

Excellent

[pratush dev]

Gracias!