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Consider the circuit shown in Figure.
a. Find an expression for the output current io in terms of the source voltage and resistance values.
b. What value is the output impedance of this circuit?
c. What value is the input impedance of this circuit?
d. This circuit can be classified as an ideal amplifier. What is the amplifier type?
Find the change in currents due to change of voltage by (a) 5mv, (b) -10mv, (c) 15mv using small signal model and exponential model of diode with n= 1 and biased at 2mA.
A total sideband component of 25 volts amplitude is combinedin space with a carrier component of 100 volts. What is the space modulation factor(s) when 30 degrees of misphasing exists be when the two components
Consider two Functions F = E(1,2,3,5,7,9) and G = E(0,5,7,8,9,11,13,15) a) Use K-maps to minimize the function Fb) Use K-maps to minimize the function G c) How many total terms and literals are present in the two equations
1. Starting from a uniform distribution between (0,1). i. Generate a sequence of Rayleigh distributed random variable. (parameters: a=0, b=1).
What is the rate at which the entropy of the low-temperature reservoir is changing. What is the rate at which the work production is changing the entropy of the engine surroundings
Show that your result reduces tothe expression given by E = D / ε0 = rDr / ε0 = r ρl /2πε0r as the length L is extended toinfinity. (r is properly defined as the radial distance vector fromthe line charge to the observation point i.e. r is perpend..
the saturated liquid and vapor mixture at t=300c and quality of 75%.the mixture occupies a volume of 0.05 m^3 (a) find the specific volume in m^3/kg (hints: vf= 0.0014 vg=0.02167m^3/kg at t =300c) (b) find the mass of the mixture in kg.
In a study of 1,040 subjects, researchers found that the prevalence of coronary heart disease increased as the number of cups of coffee consumed per day increased. What is the explanatory variable?
calculate the capacitance of the capacitor and the inductance of the inductor. for the capacitor it's going to be 1/(j*2*pi*frequency*capacitance) and (j*2*pi*frequency*inductance) for the inductor but what are the valves for the capacitance and ..
Add the following numbers in binary using 2's complement to represent negative numbers. Use a word lenght of 6 bits (including sign) and indicate if an overflow occurs. (a) 21+11 (b) (-14)+(-32)
A car with a projected frontal area of 1.8 m^2 is traveling at 136 KPH. If the drag coefficient of the car is 0.45 and the air density is 1.23 kg/m^3, find the total aerodynamic drag force on the car, and the power required to overcome this drag f..
An analog LTIC system with impulse response function h(t) = u(t+1)-u(t-2) is presented with an input x(t) = t(u(t) - u(t-2)). (a). Determine and plot the system output y(t) = x(t)*h(t)
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