Determine the filter-s magnitude ratio at given frequency
A single-stage, passive, low-pass (RC) filter is designed to have acut-off frequenccy, f_c, of 100 Hz. Its resistance equals 100 ohms. Determine the filter's (a) magnitude ratio at f = 1 Hz, (b) time constant (in ms), and (c) capacitance (in microF)
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A single-stage, passive, low-pass (RC) filter is designed to have acut-off frequenccy, f_c, of 100 Hz. Its resistance equals 100 ohms.
The magnitude of the magnetic field varies in the time according to the expression B=.0100t+.0400t^2, where t is in seconds and B in telsas. Calculate the magnitude of the induced emf in the coil at t=5.20s (in units of mV)
Consider a finite wing with an aspect ratio of 7; the airfoil section of the wing is a symmetric airfoil with an infinite wing lift slope of 0.11 per degree. The lift-to-drag ratio for this wing is 29 when the lift coefficient is equal to 0.35.
You are given the accompanying response data on concentration of a chemical as a function of time. The six sets of observations Y1 to Y6 represent different environmental conditions. Time (h) Y1 Y2 Y3 Y4 Y5 Y6 6 .38 .20 .34 .43 .10 .26 12 .74 .34
An airplane weighing 5000 lb is flying at standard sea level with a velocity of 200 mph. At this velocity, the L/D ratio is a maximum. The wing area and aspect ratio are 200 and 8.5, respectively. The Oswald efficiency factor is 0.93. Calculate th
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