I need the answer as soon as possible 1-2-6 POSTLAB QUESTIONSCheck your understanding by answering these questions1. The input stage of a 741 op-amp is a -2. The output stage of a 741 op-amp is a-3. The input bias current of an op-amp is the -of the two input base currents underno-signal condition.4. The input -- - current is the difference of the two input base currents.S. The inputquiescent output voltage.6. The CMRR of an op-amp is the ratio p yf7. A 741 has a slewtate of VAis:8. The bandwidth ik thevolmge is the differential input voltage needed to null or zero the-Yoltage gain to -- voltage gain.- undistorted frequency out of an op-amp. It depends on the -of the output signal.-rate of the op amp and the9. Identify the type of input mode for cach op amp in fig (b)VntVn2Fig ()

Op-amp is a basic building block of the analog electronics. it is used as a voltage follower…

1-2-6 Check your understanding by answering these questions 1. The input stage of a 741 op-amp is a .. 2 The output stage of a 741 op-amp is a 3. The input bias current of an op-amp is the-- of the two input base currents un no-signal condition. 4. The input S. The input quiescent output voltage. 6. The CMRR of an op-amp is the ratio 6 7. A 741 has a slewtate of 8. The bandwidth i the current, is the difference of the two input base currents. volmge is the differential input voltage needed to null or zero -Folnge gain to - voltage gain. Vis: -undistorted frequency out of an op-amp. It depends on t of the output signal. - rate of the opamp and the 9. Identify the type of input mode for cach op amp in lig (b) Vint Vnd autfet= Fig (b)

1-2-6 Check your understanding by answering these questions 1. The input stage of a 741 op-amp is a .. 2 The output stage of a 741 op-amp is a 3. The input bias current of an op-amp is the-- of the two input base currents un no-signal condition. 4. The input S. The input quiescent output voltage. 6. The CMRR of an op-amp is the ratio 6 7. A 741 has a slewtate of 8. The bandwidth i the current, is the difference of the two input base currents. volmge is the differential input voltage needed to null or zero -Folnge gain to - voltage gain. Vis: -undistorted frequency out of an op-amp. It depends on t of the output signal. - rate of the opamp and the 9. Identify the type of input mode for cach op amp in lig (b) Vint Vnd autfet= Fig (b)

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter18: Resistive-inductive Parallel Circuits

Section: Chapter Questions

Problem 13PP: In an R-L parallel circuit, IT=1.25 amps, R=1.2k, and XL=1k. Find IR

See similar textbooks

Similar questions

A certain op-amp has three internal amplifier stages with midrange gains of 30 dB, 40 dB, and 20 dB. Each stage also has a critical frequency associated with it as follows: fc1 = 600 Hz, fc2 = 50 kHz, and fc3 = 200 kHz. (a) What is the midrange open-loop gain of the op-amp, expressed in dB? (b) What is the total phase shift through the amplifier, including inversion, when the signal frequency is 10 kHz?
Show the connection of an LM124 quad op-amp as a four-stage amplifier gains of +20, -22, -39 and -25.Use a 500 k resistor for all stages. What output voltage results for an input of V1 = 100 V? i need the answer in 30 minutes please
3A Problem 1. (P1) Three op-amps are connected in cascade configuration. An 80 microVolts signal is connected to the non-inverting input of the first op-amp. Both the 2nd and 3rd op-amps operates as inverting amplifiers. All feedback resistors are 420 KOhms while the input resistances are 71.4kOhms, 19.1kOhms, and 14KOhms respectively. Determine the gain of the first stage. a.-15 b.16 c.15 d.-16
A noninverting ampliﬁer is designed with R1 = 1kΩ, R2 = 39 kΩ, and an op amp with an open-loop gain of 80 dB. What are the loop gain, closed-loop gain, ideal gain and fractional gain error of the ampliﬁer?
Q2/B)- Show the connection of three combination op-amp stages ( Parallel and series connection) using an LM348 IC to provide outputs that are 110, 400, and 2601 times larger than the input. Use a feedback resistor of Rf = 500 k? in all stages, while can use only (R= 50 k? for first stage), (R= 25 k? for second stage), and (R= 10 k? for third stage
In a Differential Op-Amp, Vout = Rf/R1 (V2 - V1). What’s the formula to find Vout min in a Differential Op-Amp?
A single-pole op amp has an open-loop gain of 100dB and a unity-gain frequency of 5MHz . What is the open-loop bandwidth of the op amp? (a) The op amp is used in a voltage follower. What is the ampliﬁer’s bandwidth? (b) Repeat for a unity-gain inverting ampliﬁer.
Consider the active circuit with the schematic: (ONLY ANSWER C-E) a. Assuming it's an ideal op amp, derive the circuit’s transfer function as a function of frequency, H(jw). Make sure it in canonical form.b. We want a DC gain of 40dB. If the op amp has value of Rin = 10MΩ and Rout = 50Ω, choose appropriate values for R1 and R2. Explain why your selected values of R1 and R2 allow you to ignore Rin and Rout for the remainder of the problem. c. If L = 1H, sketch the straight-line approximation of the Bode plot for the circuit’s gain assuming the op amp can still be considered as ideal.d. The op amp you select turns out to be non-ideal, and it has a real pole at wC = 1krad/s. Write the updated transfer function for your circuit (using your values of R1, R2, and L = 1H). Make it in the canonical form.e. Sketch the straight-line approximation of the Bode plot for the circuit with your updated transfer function from D.
Please answer this two part question A) It is known that when an Op-amp is operated using the negative feedbackconfiguration, the output impedance reduces. Derive an expression that proves this. B) It is known that when an Op-amp is operated using the positive feedbackconfiguration, the output impedance increase. Derive an expression that proves this.
The input-output relationship for the inverting op amp circuit is given ideally by: Vo = (-R f / Ri)Vi . The closed loop gain of the amplifier circuit is calculated as G = Vo/Vi. Use these equations to calculate the the expected output voltage and gain of the opamp circuit given
Given a non inverting op – amp , a) what should be the operating frequency to have a high frequency gain of 30 % lower that the mid band gain. Assume a DC gain of 100 dB & it will start to sag @ 15 KHz.? b) calculate the low frequency gain @ 1000 Hz with same given as in letter a ? c) calculate the normalize gain in letter a?
The upper critical frequency of an op-amp’s open-loop response is 200 Hz. If the midrange gain is 175,000, answer the following: What is the ideal gain at 200 Hz? What is the actual gain? What is the op-amp’s open-loop bandwidth?