To establish a reference voltage of 10.2 V off a 15 V supply, a ...

[jayhills49]

To establish a reference voltage of 10.2 V off a 15 V supply, a 2.2 k is connected in series with a
 
  A) 5.1 k resistor B) 3.3 k resistor C) 4.7 k resistor D) 8.6 k resistor

Question 2

A summing amplifier with weighted input values is called a(n)
 
  A) integrator B) scaling adder C) subtractor D) n-input adder

[kthug]

Answer to Question 1

C

Answer to Question 2

B

[jayhills49]

Excellent

[bdobbins]

Thanks for the timely response, appreciate it