An inverting Schmitt trigger has 15 V supply voltages and values ...

[melly21297]

An inverting Schmitt trigger has 15 V supply voltages and values of Rf1 = 3.3 k and Rf2 = 1.2 k. Assuming that RL 10 k, what is the circuit's UTP and LTP?
 
  A) UTP = +4 V, LTP = -4 V B) UTP = +10.26 V, LTP = -10.26 V
  C) UTP = +3.73 V, LTP = -3.73 V D) UTP = +5.45 V, LTP = 15.45 V

Question 2

When using the SET and RESET inputs on a 7476 flip-flop, what is the propagation delay for a HIGH to LOW output change? (Refer to Figure 11-11 in your textbook.)
 
  A) 40 ns B) 25 ns C) 60 ns D) 15 ns

[kristenb95]

Answer to Question 1

C

Answer to Question 2

A

[melly21297]

Thank you!

[kristenb95]

Always glad to help...