Don't use ai to answer I will report you answer A chemical plant needs a microprocessor-driven alarm system to warn of critical conditions in oneof its chemical tanks. The tank has four switches that monitor temperature (A), pressure (B), fluidlevel (C), and weight (D). Design a system that will notify the microprocessor to activate an alarmwhen any of the following conditions arise:a. High Temperature, Low Pressure, and High Fluid Levelb. Low Temperature, High Pressure, Low Fluid Level, and High Weightc. High Temperature or High Pressure and High Weightd. High Temperature and Low Fluid Level or High Pressure and High Fluid LevelTruth TableGrouped Karnaugh MapACD0001DEABCDf00000001001000110100010101100111111000 01 11 10

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Answered: A chemical plant needs a…

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

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter13: Heating Control Devices

Section: Chapter Questions

Problem 30RQ

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Instrumentation material. Draw the block diagram.
I have a wooden toy train that runs on wooden tracks. I would like to place two ESP-WROOM-32 Boards on top of the train. Broadcast communication (which involves radio frequency, not Wi-Fi) would help communicate about the train's lateness to five other wooden trains on the same track. Local communication would help communicate to the train station about the train's lateness. I would also need radio frequency Tx-Rx Modules for discharging and undergoing the signal, and repeaters just in case the signal loses power due to long-distance traveling. My wooden train should be automated. It should run at 4 inches per second, keep a minimum distance of 30 seconds away from the other wooden trains, and make a 17-second-long stop every 500 seconds. What's the procedure to connect the components? What's the Arduino code (C++) for this project?
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1. For the ADC0804 used in section 1. the step size can be adjusted by setting the reference voltage on pin 9. When this pin is not connected (as shown in the figure 1 schematic), the reference voltage is the operating voltage Vcc. a) What is the step size for this default setting? b) How can we set the reference voltage on pin 9. to 4 V? c) What would be the step size after changing the reference voltage to 4 V? 2. Determine the analog input that will result in an output code of "10001110". Assume 5 V reference. Show your calculations. 3. What value of the analog input voltage would result in a digital output is 6F (hex)? Assume 4V reference. Show calculations. 4. In section, you used a 8-bit D/A converter. With a reference voltage of 5 V, what voltage does each bit represent in terms of the analog output? Show calculations. 5. For the D/A converter, if the output is 3.62 V, what is the value of the digital input? Show calculations. 6. For the D/A converter circuit shown in Figure 2,…
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Q/ This means clarifying and indicating with I needd adrawind, anhotation and explanation of a picture Power Stage B IM A conduction Analog Interface Circuit To the gates. 介 Firing Circuit Micro-Controller Circuit C (A) fring angle (B) 30 firing angle (C) 90 firing angle (D) 120° fring angle Figure 7 Electronic Soft Starting & Effect of Firing Angle on Output Voltage
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4)Comparison instructions A)may be combined in AND (series) as well as OR (parallel) configurations B)may be used only in AND (series) configurations C)may be used only in OR (parallel) configurations D)cannot be used with PLC timer instructions

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