1- A drying oven which is constructed of firebrick walls is heated by an electrically opearted gas burnner as shown. use a suitable feedback system elements to control output temperature (T,) according to require temperture (Ta = 300°). Attempt with the following: a- Choose a suitable temperature sensor. b- Use a suitable electrical amplifier. c- Draw a sckematic diagram to discribe the complete feedback system, then draw a complete block diagram. %3D Oven V(1) qi (1) K Ta T. Burner

1- A drying oven which is constructed of firebrick walls is heated by an electrically opearted gas burnner as shown. use a suitable feedback system elements to control output temperature (T,) according to require temperture (Ta = 300°). Attempt with the following: a- Choose a suitable temperature sensor. b- Use a suitable electrical amplifier. c- Draw a sckematic diagram to discribe the complete feedback system, then draw a complete block diagram. %3D Oven V(1) qi (1) K Ta T. Burner

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Similar questions

Design a feedback control system of an air conditioning system to achieve the desired room temperature level by setting the value using an input device. The design must be presented using a block diagram that indicates all 1) required control elements, 2) direction of signals flow, 3) input and output of the required elements, and 4) the transfer function of the elements. Using the block diagram, explain operation of the system using the transfer function and the flow of the signal.
Is this system internally stable? Now, consider the following feedback diagram: where ? denotes the system above. Is this new overall system internally stable? Comment on the result.
For the open-loop system G(s) = 3/s^2 + 2s - 3 assume there is a feedback with a proportional gain, K. And sketch a locus of closed-loop rootsverse K. What is the minimum value of K to achievea stable system?
Feedback Control 2. Consider the unit-step response of unity-feedback control system whose open-loop transfer function is ?
A. If the forward gain is 5 and feedback gain is 1, determine the close-loop gain of a negative feedback amplifier. answer: B. For a Wien-bridge oscillator (as presented in the lecture), if the feedback resistor has a value of 10-kohm, determine the value of Ri (in kilo-ohm). answer:
The block diagram of feedback control system shown in fig. below find the transfer function C(s)/R(s).
Consider a unity negative feedback system with loop transfer function shown in Figure where L(s)=GcG(s)=K(s2+6s+1)(s2+5s+1)L(s)=GcG(s)=K(s2+6s+1)(s2+5s+1) Determine the value of K for which the closed-loop system is stable.
For the unity feedback system given below, the damping ratio of the closed looppoles is given by a) 1.5 b) 1 c) 0.5 d) 0.25
The block diagram of feedback control system shown in fig.s below find the transfer function C(s/R(s).
As far as signals & sytems(s&s) is concerned, discuss using s&s concepts in summary, how a feedback system can be utilized in controlling a gas cooker in a restaurant.Also make a simple block diagram sketch of the feedback system.
The transistor parameters for the circuit shown are VTN = 0.4 V, Kn =0.5 mA/V2, and λ = 0.(a) Discuss the feedback topology, show the input ant output connections (series orshunt)(b) Find the feedback factor β (find the transfer function without feedback first)
The block diagram below shows a feedback controller for a skyscraper elevator’s vertical position. (a) Determine the closed-loop transfer function of the system, HCL(s) = Y(s)/R(s).(b) Assume that all initial conditions are zero. From HCL(s) in part (a), derive the equation of motion of the system.(c) Define the state variables of the system as phase variables and substitute them into the equation of motion in part (b).(d) Define the control input vector as u(t) = r(t). Rewrite the equation of motion in part (b) instate-space form, xdot = Ax+Bu.(e) Define 2 outputs: the elevator position and the elevator velocity. Write the output equation in state-space form, y = Cx + Du.