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A system is described by the impulse response h(t) given in the following problems. Compute and plot the response of the system to the input signal x(t). (a) h(t) = t; 0 <= t <= 10. The input
Consider the BJT differential amplifier when fed with a common-mode voltage VCM . As is often the case, the supply voltage VCC may not be pure dc but might include a ripple component vr of small amp
If vid is 20-mV peak-to-peak sine wave applied in a balanced manner but superimposed on VCM = 0.5 V, what is the value that VDD must have to ensure saturation-mode operation for Q1 and Q2 at all tim
Design a MOS differential amplifier to operate from +/- 1V power supplies and dissipate no more than 2 mW in the equilibrium state. The differential voltage gain Ad is to be 5 V/V and the output com
A STAIRCASE LIGHT IS CONTROLLED BY TWO SWITCHES, ONE AT THE TOP OF THE STAIRS AND THE ANOTHER AT THE BOTTOM OF THE STAIRS. A)MAKE A TRUTH TABLE FOR THIS SYSTEM
DRAW A TRUTH FUNCTION TABLE INDICATING WHETER THE CR MAY BE STARTED BASED UPON WHETHER A PASSENGER IS PRESENT AND WHETER BOTH PASSENGER AND THE DRIVER HAVE BUCKLED THEIR SEAT BELTS.
Find the components and the length of the vector u with initial point P(1, 1, -3) and terminal point Q(-2, -1, 4). Sketch u and determine the unit vector in the direction of u. Find the inverse by G
A continuous line of charge lies along the x-axis, extending from x= +xo to positive infinity. The line carries positive charge with a uniform linear charge density lambda not. What are (a) the magn
Derive the relationship between the voltage across the 1 resistor and the magnetic intensity, H. Hint: explore the relationship between magnetomotive force and magnetic intensity as discussed in the
You happen to have a 5-V regulated power supply that you bought at Midwest Surplus Electronics in Fairborn, Ohio. Measuring the output voltage with your trusty voltmeter, you get an open-load readin
A non inverting op-amp circuit with a gain of 96 V/V is found to have a 3-dB frequency of 8 kHz. For a particular system application, a bandwidth of 24 kHz is required. What is the highest gain avai
An electron is moving with a velocity of 2*10^6 cm/s. Determine the electron energy (in eV)), momentum, and de Broglie wavelength (in angstrom).
The loose minute hand of a clock is spun hard. The coordinates (x,y) of the point where the tip of the hand comes to rest is noted. Z is defined as the sgn function of the product of x and y, where
Three friends (Al,Bob and Chris) put their names in a hat and each draws a name from the hat.(Assume Al picks first, then Bob,then Chris). Find the sample space. Find the sets A,B,and C that corresp
Give a single intensity transformation function for spreading the intensities of an image so the lowest intensity is 0 and the highest is L-1.
Use MATLAB to generate a 256x256 black image (0 values) with a 1-valued central block (white square) of 64x64 size. Analytically or graphically define/derive how to determine the rotation angles and
A closed solenoid has a 100 turn coil. That core has a reluctance of 0.8(A-T/Wb). What current is needed in the coil to produce a flux of 200 Wb
a) Design a circuit with a single opamp to realize V0=V1-4V2, where V1 and V2 are two input voltages. b) Select the resistor values so that no more than .25W is dissipated in any resistor when the i
The AND gates should have no more than 3 inputs and the OR gates should have no more than 4 inputs. The one-bit full adder should accept two one-bit inputs and carry-in and should produce one-bit su
(a) How much work is done by the electric field due to the sheet if a particle of charge q = +1.60 × 10-19 C is moved from the sheet to a point P at distance d = 3.38 cm from the sheet b) If t
Two charged, parallel, flat conducting surfaces are spaced d = 2.10 cm apart and produce a potential difference ΔV = 500 V between them. An electron is projected from one surface directly towa
1. If x(t) is periodic with period 2.1 seconds and y(t) is periodic with period 2.4 seconds, is x(t)+y(t) periodic Why or why not 2. If x[n] is periodic with period 15 seconds and y[n] is periodic wi
Using the Chebyshev inequality, predict how many samples you'll need to take from an exponential distribution in order to obtain, with a probability of at least .95, an estimate of accurate to one p
Giiven point p( -2 6 3) and vector a=yax +(x+z)ay. Express p and a in cylin and spher cordinates.eval a and p in the cartesian,cylin,and spherical systeem
Calculate the magnitude of the characteristic impedance and the propagation constant for a coaxial line at 2 GHz. Assume that b = 3 cm, a = 0.5 cm, and e = e0 (2.56 - j0.005).