The block diagram of the position-control system ofan electronic word processor is shown in Figure 1Find1The loop transfer function (the outer feedback.path is open)2Find the closed-loop transfer function ⚫3Order of the system.4Type of the system ⚫KbGearratioSensorPreampJaWeВоNEK₁KK₁K₁Js+B₁Ra + LasPower amplifierCurrent feedbackKFigure 3P-7Tachometer feedback

Step 1:Step 2:Step 3:3) since in denominator power of s is maximum 3 so order 3 Step 4:4) Type of…

Answered: The block diagram of the…

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter11: Thermostats, Pressure Switches, And Other Electric Control Devices

Section: Chapter Questions

Problem 23RQ

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3A
Q4) For the Schmitt trigger circuit of the following figure ,R1=50 KQ „R2 = 1002, Vref =0v, Vinp-p=1vsine wave, and Vcc=14,Vcc=-14. 1) Determine threshold voltages VUTH, VLTH, frequency. 2) Draw and explain the operation of an inverting Schmitt trigger 3) What is hysteresis? 4) Draw the input and output waveforms of an inverting Schmitt trigger circuit for a sinusoidal input Vin Vcc 6-VEC R,
24. An op-amp circuit is called inverting op-amp circuit because (a) the input voltage signal is connected to inverting pin of the op-amp component (b) the output voltage signal is connected to inverting pin of the op-amp component (c) the input voltage signal is connected to inverting pin of the op-amp component that is in open loop.
a) What is an Op-Amp, and how is it used? b) What is the equivalent circuit model for an op-amp? c) What is negative feedback, and why is it used in Op Amp Circuits?
A and B in photo please
1. Consider the integrator circuit in Figure 1. The input signal, V; to the circuit is a 10 kHz square wave with a peak voltage of ± 1 V. Determine each of the following: (a) Sketch and label the values of the output signal, V,. (b) At what frequencies will the circuit stops acting as an integrator. (c) Sketch the output signal, V, when it is not acting as a integrator and what is it acting as now? 0.0047 µF RF 100 k2 V; R1 +15 V 2Vp. 10 k2 V. P-P -15 V 10 kHz RB 10 k2 Figure 1
If in the oscillator block diagram shown in Figure, = 0.1V, A = 100 and m = 0.01, then the circuit will. V₁ mVo Voltage Gain A Feedback Circuit V
Design an op-amp circuit that can perform this operation: Vo = 2V1V2 – 3V3. Marking Scheme: 1. Circuit Diagram 2. Calculation with Assumptions
Figure 3 shows a Hartley oscillator. Assume that the op-amp employed in the figure is an ideal op-amp, and R1= 20 kΩ, R2 = 60 kΩ, L1=10 mH. b) State the Barkhausen criterion for sustained oscillation.c) Explain briefly how the phase shift requirement for sustained oscillation ismet in the circuit of Figure 3.d) The feedback ratio and oscillation frequency of Figure 3 are givenrespectively by, B = -L2/L1 and w0 = 1 / sqrt(L1 +L2)C Determine the values of C and L2 in order for the circuit to oscillate at a frequency of 200 Hz.
In the figure a series voltage regulator circuit is shown. Design the value of R1, R2 and R of the voltage regulator when an 8 V Zener diode is used to maintain a regulated output voltage, VL, of 20 V. Assume that the unregulated input varies between 18 V and 22 V, and that the Op-Amp is ideal. The minimum Zener current needed to keep it in breakdown is 10 mA.(need only handwritten solution .otherwise downvote.)
Pls solve in detail by hand.
The linear motion-control feedback transducer used by the electrohydraulic system in the Figure is a(n)_____ .

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