Electronics Fundamentals: Circuits, Devices & Applications
8th Edition
ISBN: 9780135072950
Author: Thomas L. Floyd, David Buchla
Publisher: Prentice Hall
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Textbook Question
Chapter 21, Problem 15ST
In an analog switch, the aperture time is the time it takes for the switch to
- fully open after the control switches from hold to sample
- fully close after the control switches from sample to hold
- fully open after the control switches from sample to hold
- fully close after the control switches from hold to sample
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Which of the following statements is not true about monostable multivibrator?
It has a time delay that lasts for an hour.
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Chapter 21 Solutions
Electronics Fundamentals: Circuits, Devices & Applications
Ch. 21 - A thermocouple can measure higher temperatures...Ch. 21 - Thermocouples are commonly used to measure body...Ch. 21 - An advantage of an RTD over a thermistor is that...Ch. 21 - Prob. 4TFQCh. 21 - A thermocouple signal conditioner must have high...Ch. 21 - Signal conditioning for temperature sensors...Ch. 21 - Prob. 7TFQCh. 21 - Absolute pressure is measured relative to the...Ch. 21 - In a sample-and-hold circuit, an analog value is...Ch. 21 - Prob. 10TFQ
Ch. 21 - A thermocouple a change in resistance for a change...Ch. 21 - In a thermocouple circuit, where each of the...Ch. 21 - A thermocouple signal conditioner is designed to...Ch. 21 - Prob. 4STCh. 21 - Prob. 5STCh. 21 - Prob. 6STCh. 21 - Prob. 7STCh. 21 - Prob. 8STCh. 21 - Prob. 9STCh. 21 - Prob. 10STCh. 21 - Prob. 11STCh. 21 - Prob. 12STCh. 21 - Prob. 13STCh. 21 - Prob. 14STCh. 21 - In an analog switch, the aperture time is the time...Ch. 21 - Prob. 16STCh. 21 - An analog signal must be sampled at a minimum rate...Ch. 21 - Prob. 18STCh. 21 - Prob. 19STCh. 21 - Prob. 20STCh. 21 - Prob. 21STCh. 21 - Three identical thermocouples are each exposed to...Ch. 21 - You have two thermocouples. One is a K type and...Ch. 21 - Determine the output voltage of the op-amp in...Ch. 21 - What should be the output voltage in Problem 3 if...Ch. 21 - Prob. 5PCh. 21 - Prob. 6PCh. 21 - Explain the difference in the results of Problems...Ch. 21 - Prob. 8PCh. 21 - A certain material being measured undergoes a...Ch. 21 - Explain how a strain gauge can be used to measure...Ch. 21 - Identify and compare the three symbols in Figure...Ch. 21 - Determine the output voltage waveform for the...Ch. 21 - Repeat Problem 12 for the waveforms in Figure...Ch. 21 - Name two ways an SCR can be placed in the...Ch. 21 - Sketch the VR waveform for the circuit in Figure...Ch. 21 - For the circuit in Figure 21-53, describe the...Ch. 21 - What change to the circuit in Figure 21-53 would...
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- A multiplexer a.Takes a single data input and routes it to one of several outputs b.Selects from many data sources c.converts a binary code input to a single output d.converts a single input to a binary codearrow_forwardTHE INPUT signals below are applied to the positive edge triggered.( NEED ONLY HANDWRITTEN SOLUTION PLEASE OTHERWISE DOWNVOTE).arrow_forwardDigital communications Encoding and Decoding of Information Signal how to decrease the quantization errors in the digital to analog convertor(DAC).arrow_forward
- There are 4 select lines present in a multiplexer. How many input lines aren present in the multiplexer?arrow_forwardWhich of the following is true about sample and hold circuit? a. the capacitor is the hold circuit b. a sample and hold circuit is a non-linear device with two inputs and consequently heterodyning occurs between these two signals. c. it introduces aperture error as a result of mixing two signals. d. all of the choicesarrow_forwardWhat effect does the switching frequency have on the power loss due to the collector current during the conduction period A. A Higher switching frequency increases power loss B. A Higher switching frequency decreases power loss C. Power loss is directly proportional to the switching frequency D. Switching frequency has no effect on the power lossarrow_forward
- which error characteristics of an instrument has different response after adding an instrument for measurement? a. Loading b. Hysteresis c. Linear d. Nonlineararrow_forwardQ10) Analyze the changes in the output of thermistor sensor (with negative temperature coefficient) when input is increased. a. Output will be unchanged b. Output will be increased c. Output will be zero d. Output will be decreasedarrow_forwardA multiplexer a. Selects where data should be sent b. Selects one out of several data input lines c. Has a single input and converts it to a binary output d. Has a binary input and converts it to a single outputarrow_forward
- 9)The use of voltage regulators, we should note: Tick the correct option(s): a) The voltage at the input of the regulator can be switched.b) The voltage at the regulator input must be continuous.c) The input voltage must be the same value to be regulated.d) The input voltage must be greater than the voltage to be regulated.e) The capacitive filter is not required.arrow_forwardExplain the difference between a measurement with high sensitivity and a measurement with low limit of detection.arrow_forwardA Voltage Event Recorder (VER) is a device that records voltage fluctuations.arrow_forward
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Designing a sample & hold-circuit from scratch; Author: Moritz Klein;https://www.youtube.com/watch?v=kIJqzkRe4do;License: Standard Youtube License