R, = 8 ka R R2 = 100 kn R3 = 20 kn R = 100 kn Figure Q.B1a

Analogue 2

Do b)?

A non-inverting op-amp circuit has the open loop gain of 116 and the resistances R1=2400 n and R2 = 5.8 ka . Calculate (a) The actual value of voltage gain (b) Considering the finite open loop gain, the ideal value of gain (C) Error, when ideal voltage gain is compared with actual voltage gain (d) The percentage error, when ideal voltage gain is compared with actual voltage gain. (a) The actual value of voltage gain (b) The ideal value of voltage gain (c) Error, when ideal voltage gain is compared with actual voltage gain. (d) The percentage error, when ideal voltage gain is compared with actual voltage gain.