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1. Describe what is meant by accuracy, range and resolution.
2. Give an example of how linear displacement can be measured.
3. A tachometer is connected to a motor shaft in a speed control system. If the tachometer produces 100 mV per revolution, write an expression for its transfer function in terms of volts/radians-per-second.
4. What is polling in software? Describe how a control algorithm can be synchronized using polling.
Find the sinusoidal expression for the voltage. In addition, sketch the v and i sinusoidal waveforms on the same axis.
Find the Fourier Transform of f(t),Plot (with axis labels) the frequency spectrum for the continuous signal. (both magnitude and phase)What is the bandwidth of this signal in rad/s and Hz?
A calibrated RTD with ALPHA = 0.0041/°C, R = 306.5 Ohms at 20°C, and PD = 30 mW/°C will be used to measure a critical reaction temperature. Temperature must be measured between 50° and 100°C with a resolution of at least 0.1°C.
A linear-phase FIR filter should be designed with the ideal magnitude response shown in Figure 1 which represents an narrow band-pass filter. The lower cutoff frequency, fL , is 2,000 Hz, and higher cutoff frequency, fH , is 3,600 Hz.
Stock Z is a growth stock that will increase its dividend by 20 percent for the next two years and then maintain a constant 12 percent growth rate there after. What is the dividend yield for each of these four stocks?
Fix the value KP > 0 selected in (b), and obtaina root locus plot with respect to Kω using Matlab. Can you find a valueKω > 0 for which the closed loop system is stable Discuss how you might modify your design based on your conclusions.
The equation y[n] - p y[n-1] = x[n] can be used to describe thevalue y[n] of a new investment by setting p = 1 + r/100 where r is the interest rate per period, expressed inpercent.
Suppose we have a circuit in which a current source of 5 amperes is connected to 3 resistances in parallel.If you need to calculate voltage difference across current source EXPLAIN USING KCL why is that the digital multimeter should have infinite ..
Explain The Automatic Transfer System in Details Including the following : The Role of the Automatic Transfer System,Example System Description,Modes of Operation
A separately excited 300V DC motor has an armature resistance of 1ohm and a field resistance of 100 ohm. The field Voltage is 200V. The no load speed is 1200 rpm and no load armature current 2A
Let x(t) = cos(3/4(t+1/2)+1/4) a. Determine the frequency, the period of x(t) b. Given another signal, y(t)= sin(3/4(t+1)+3/8), is y(t) identical to x(t) Why
Find the electric field strength between the plates of a parallel plate capacitor if 100 µV are applied across the plates and the plates are 2 mm apart.
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