The closed loop gain of the system shown in the given figure is : R(s) çox 0.5
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- The open-loop transfer function of a unity feedback system is given by G(s)=(5(s+1))/(s2(s+2)). The stability characteristics of the open-loop and closed-loop configuration are respectively: Choices: stable and stable unstable and unstable unstable and stable stable and unstableSimplify the block diagram shown in Figure, and obtain the closed-loop transfer function C(s)/R(s).What is the cut–off frequency of an op-amp if the unity-gain frequency is 2.8 MHz and the open-loop gain is 200,000? Show the details of your work. Write your solution on a white typewriting paper, scan it in JPEG format and upload it to the space provided below.
- What is the cut–off frequency of an op-amp if the unity-gain frequency is 2.8 MHz and the open-loop gain is 200,000? Show the details of your work. Write your solution on a white typewriting paper, scan it in JPEG format and upload it to the space provided below. ASAP.Four identical integrators from are cascaded to form an oscillator. (a) Draw the circuit. (b) What is the frequency of oscillation ifR = 10 k, C = 100 pF, if the op amps have anopen-loop gain of 100 dB and a unity-gain frequency of 750 kHzI have the following circuit, please help me to identify the feedback topology of the circuit usechatgpt init success
- basic electronics please give full answer thanks Compare inverting and non-inverting amplifier. Also calculate the closed loop gain of the circuit diagram given below.The close loop system block diagram is given below .Find the transfer function of the given system.Find the values of the gain, natural frequency and damping coefficient of the open-loop system to two places after the decimal point. open loop system image added. many thanks
- Design your own multistage feedback circuit and be able to compute the following Zif Zof A AfQ.) Calculate open-loop gain (Av) from input to output and also calculate feedback gain (β) if we know the value of Rf is 110kΩGiven the following values and shunt-series feedback circuit below, answer the following question: The open-loop gain of the circuit is: A. 7.5 S B. -17850 C. 28125 D. −70312500 Ω