In a non-inverting op-amp configuration, the input voltage (Vin) is equal to the output voltage (Vout) divided by the gain (A). The gain in a non-inverting op-amp is given by the formula A = 1 + (Rf/Ri), where Rf is the feedback resistance and Ri is the input resistance.

Given:
Ri = 1.0 kΩ
Rf = 100 kΩ
Vout = 5 V

First, calculate the gain (A):
A = 1 + (Rf/Ri) = 1 + (100/1) = 101

Then, calculate Vin:
Vin = Vout / A = 5 / 101 = 0.0495 V

Since 1 V = 1000 mV, Vin = 0.0495 * 1000 = 49.5 mV

So, the value of Vf (which is the same as Vin in a non-inverting op-amp) is 49.5 mV.

Question

In a non-inverting op-amp configuration, the input voltage (Vin) is equal to the output voltage (Vout) divided by the gain (A). The gain in a non-inverting op-amp is given by the formula A = 1 + (Rf/Ri), where Rf is the feedback resistance and Ri is the input resistance.

Given:
Ri = 1.0 kΩ
Rf = 100 kΩ
Vout = 5 V

First, calculate the gain (A):
A = 1 + (Rf/Ri) = 1 + (100/1) = 101

Then, calculate Vin:
Vin = Vout / A = 5 / 101 = 0.0495 V

Since 1 V = 1000 mV, Vin = 0.0495 * 1000 = 49.5 mV

So, the value of Vf (which is the same as Vin in a non-inverting op-amp) is 49.5 mV.

Knowee AI · Accepted Answer

In a non-inverting op-amp configuration, the input voltage (Vin) is equal to the output voltage (Vout) divided by the gain (A). The gain in a non-inverting op-amp is given by the formula A = 1 + (Rf/Ri), where Rf is the feedback resistance and Ri is the input resistance.

Given:
Ri = 1.0 kΩ
Rf = 100 kΩ
Vout = 5 V

First, calculate the gain (A):
A = 1 + (Rf/Ri) = 1 + (100/1) = 101

Then, calculate Vin:
Vin = Vout / A = 5 / 101 = 0.0495 V

Since 1 V = 1000 mV, Vin = 0.0495 * 1000 = 49.5 mV

So, the value of Vf (which is the same as Vin in a non-inverting op-amp) is 49.5 mV.

. A noninverting op-amp configuration has an Ri of 1.0 kΩ and an Rf of 100 kΩ. If Vout is 5 V, the value of Vf is *(15 of 25)4 answers to the question.50 mV 49.5 mV 500 mV495 mV

Question

Solution

Similar Questions

Upgrade your grade with Knowee