The sensor output that has 100 percent isolation between the ...

[folubunmi]

The sensor output that has 100 percent isolation between the sensor power and the power of the interfaced device.
 
  A) SCR recitifier output
  B) Single pin current sinking output
  C) NPN and PNP with switchable outputs
  D) Field effect transistor output
  E) None of the above

Question 2

A current sinking output
 
  A) has current flowing into the output.
  B) is associated with an NPN output transistor.
  C) has current flowing out of the output.
  D) Both A and B
  E) Both A and C

[abro1885]

Answer to Question 1

E

Answer to Question 2

D

[folubunmi]

Thanks for the timely response, appreciate it

[mammy1697]

Wow, this really help