If all four input resistors to a summing amplifier are 2.2 k?, the feedback resistor is 2.2 k? and all four input voltages are -2 V, the output voltage equals ________

A) 10 V B) 8 V C) 2.2 V D) 2 V


B

Trades & Technology

You might also like to view...

A dual clutch transaxle may have an ________ fluid filter.

A) Internal B) External C) Both A and B D) Neither A nor B

Trades & Technology

?What is the minimum tensile strength of a class RG65 welding rod?

A. ?35,000 to 45,000 psi B. ?45,000 to 55,000 psi C. ?55,000 to 65,000 psi D. ?65,000 to 75,000 psi

Trades & Technology

The parts of a grass leaf are the collar, blade, and sheath

Indicate whether the statement is true or false

Trades & Technology

Find the input impedance of the circuit in Fig. 13.102.

Trades & Technology