EBK ELECTRIC MOTOR CONTROL
10th Edition
ISBN: 9780100784598
Author: Herman
Publisher: YUZU
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Textbook Question
Chapter 16, Problem 2SQ
How is the average electrician involved with electronic temperature controls?
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Chapter 16 Solutions
EBK ELECTRIC MOTOR CONTROL
Ch. 16 - What are some applications of temperature-actuated...Ch. 16 - How is the average electrician involved with...Ch. 16 - Should a metal be heated or cooled to make it...Ch. 16 - Prob. 4SQCh. 16 - Prob. 5SQCh. 16 - Why should electrical contacts never be permitted...Ch. 16 - Prob. 7SQCh. 16 - Prob. 8SQCh. 16 - Why are thermistors often used as solid-state...Ch. 16 - What type of chemical is used to cause a pressure...
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- 64) answer just two from three the following terms: A) Design ADC using the successive method if the Vmax=(3) volt, Vmin=(-2) volt, demonstrate the designing system for vin-1.2 volt. Successive Approximation ADC Input Voltage-1.1 V -4-3.5-3 -2.5 -2 -1.5 +1 -0.5 0 0.5 1 1.5 2 2.5 3 3.5 1 T -8 -7 -6 -5 -3 +2 -1 0 1 2 3 4 5 6 7 X=1??? 1st guess: -0.25 V (too high) X=11?? 2nd guess: -2.25 V (too low) 3rd guess: -1.25 V (too low) X=1110 X=111? 4th guess: -0.75 V (too high) Make successive guesses and use a comparator to tell whether your guess is too high or too low. Each guess determines one bit of the answer and cuts the number of remaining possibilities in half.arrow_forwardDatacommunıcatıonin a commuinaction ASYNCHRONOUS TRANSMİTİON is used in this transmistion 7-bit chatacter will be transfered even parity will be used ,stop element is as 1,5 bits a)=select a chracter yourself and dısplay the signal transfered in this transmission , and calculate the overhead in this transmisionarrow_forward(i) Find the inverse z-transform of the system H(z) = for the following regions of convergence. Write in the final answer for each case in the allocated rectangular box below (a) |z| 3 (c) 1arrow_forwardQ3: Material A and Material B are collected in a tank as shown where the system consists of three Push-Button, three Level Sensors, two Inlet valve, one Outlet valve, Heater, Temperature Sensor, Agitator Motor, and Alarm Light. Material A and Material B are to be mixed and heated until it reaches 90°C temperature, and it will be drain using outlet valve also high-level Alarm Light will come ON when the tank is full and stay on even if the tank level drops until the operator press Reset Push-Button. Implement automation of this system in PLC using Ladder Diagram programming language (Note: The tank is fed with Material A before B and the temperature sensor can withstand 200°C and it gives voltage from 0 to 10 volts) (25 Marks) Valve A Agitator Motor Valve B Level B Heater E Level A Low Level Sta Start Push-Button Stop Push-Button 36. ویر نکند Temperature sensor Outlet Valve Reset Push-Button Alarm Lightarrow_forward.Explain how a gated J-K latch operates differently from an edge-triggered J-K flip-flop. . For the gated T Latch circuit, answer the following: a) Draw the gate-level diagram of a gated T latch using basic logic gates and SR latch b) Write the characteristic equation. c) Draw the state diagram.arrow_forwardA Digital Filter is described by the following. difference equation: Y(n)=0.5x(n) 0.5(n-2) - Find the transfer function ..arrow_forwardQ4) answer just two from three the following terms: A) Design ADC using the successive method if the Vmax=(3) volt, Vmin=(-2) volt, demonstrate the designing system for vin-1.2 volt.arrow_forward(a) For a voltage phasor V(jω) and a current phasor I(jω), give an expression for the complex power.(b)Give three examples of how real (average) power might be dissipated.(c)A time-domain voltage is defined by the expression v(t)= 5 cos(πt/3) V. When this is applied across an impedance Z = 4∠60° Ω, determine:(i)The instantaneous power.(ii)The average power.arrow_forwardConsider the LTI system with the input x(t) = e^28(t) and the impulse response h(t) = e−²tu(t). a) Determine the Laplace transform of x(t) and h(t). (10 marks) b) Using convolutional property, determine the Laplace transform and the ROC for the output response y(t).arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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