Problem 2: Design a amplifier with an oper ation al amplifier and two resistors so that the gain is 100.
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Q: Design an inverting amplifier of voltage gain of 100 .also draw it's circuit diagram
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- Give me a real-life application of an Inverting OP-AMP(Operational Amplifier) and a solution on how to solve it STEP BY STEP. The one who answers this question will get an upvote from me and from my 3 other friends who have bartleby account too! If you dont follow what I need then you might get 4 downvotes from us.1. Design an inverting-summing amplifier using a 120 kΩ resistor in the feedback path so that vo=-(8va+5vb+12vc). Use ±15 V power supplies. 2.Suppose va=2 V and vc=-1 V. What range of values for vb will keep the op amp in its linear operating region?(a) A non-inverting amplifier is implemented with two 10 kΩ resistors with 5% toleranceWhat is the range of possible values for gain A? (b) Repeat for an inverting amplifier.Present theoretical calculations and confirm results in simulator (multisim, proteus).
- The noninverting amplifier shown is built with an op amp having an input resistance of 2MΩ and an open-loop gain of 90 dB. What is the amplifier input resistance if R1 = 20 kΩ and R2 =510 kΩ?2. Calculate the output voltage of an op-amp summing amplifier for the followingsets, consider Rf=1Mna. V1=+1v, V2=+2v, V3=+3v, Ri=R2, R3=500Ω b. V1=+1v, V2=+2v, V3=+3v, Ri-500kΩ, R2=1MΩ, R3=1MΩThe output impedance of a non-ideal op-amp is denoted by Z The variation in the out magnitude Z out with increasing frequency f. is best represented by
- 3. For the circuit below, find the following: 3.1 Find Vo in terms of Va and Vb 3.2 If Va = 5V and Vb= -4V, find Vo. 3.3 Sketch Vo as a function of Va (Vo vs. Va) when the power supplies on the op- amp are ±12V and Vb = 4V. Clearly mark the two intercepts and the saturation points, if any. 3.4 If the power supplies on the op-amp are ±12V and Vb = 4V, what is the range of Va that allows the op-amp to have a linear output? (Hint: refer to the graph you drew in part 3.3)1. Design an inverting amplifier with a gain of 2.5, using an ideal op amp. Use a set of identical resistors from Appendix H. 2. If you wish to amplify signals between -2 V and +3 V using the circuit you designed in part (a), what are the smallest power supply voltages you can use?Assume the op amps as shown are ideal except for power supply voltages of ±12 V. (a) If the input voltage is 5 mV, what are the voltages at the8 nodes in the circuit? (b) Repeat for an input voltage of 10 mV. (c) Repeat for an input voltage of 10 mV with an open-loop gain of 80 dB.
- bls 3 Why the amplifier called a unity - gain while it provides 180 degree phase ? inversionSignal-conditioning analysis shows that the following equation must relate output voltage to input voltage: Vout = 3Vin – 3V Design circuits to do this using (a) a summing amplifier and (b) a differential amplifierGet the following:gain of a non-inverting amplifier - Avoutput voltage - Vovoltage at the non-inverting and inverting input of an op-amp - V+ , V-