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Consider the circuit shown in Figure.
a. Write the differential equation for i(t).
b. Find the time constant and the form of the complementary solution.
c. Usually, for an exponential forcing function like this, we would try a particular solution of the form ip(t) = K exp( 2t). Why doesn't that work in this case?
d. Find the particular solution. [Hint: Try a particular solution of the form ip(t) = Ktexp(-2t).]
e. Find the complete solution for i(t).
An appliance is protected by a 15-A breaker. What is the maximum number of coulombs that can flow through the devicce before the breaker trips
Rotational and stray-lossesat full load are 5% of the output power. Calculate the power transferred across the air gap, the rotor copper loss at full load,and the electromagnetic torque at full nload innewton-meters.
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Describe how you would use the voltage follower so the output load voltage (as measured with a scope probe) agrees with the value shown on the function generator front panel independent of load impedance. Describe any compromises or inefficiencies..
Next find a 95% confidence interval for the proportion theta of defective chips and also find a one sided 95% confidence interval for the proportion of defective ones. Refering to this problem, how large a ssample should be taken
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A three-phase 765-KV, 60-Hz,300-km,completely transposed line has the following positive-sequence impedance and admittance: z=0.0165+j0.3306 Ω/hm y=j4.674x10-6 S/km ten to the minor six
X & Y are Gaussian random variables with E[X]=1, E[Y]=2, E[XY]=.1, VAR[X]=5 & VAR[Y]=10. Define the vector V=(matrix) 1 1;1 -1 matrix X;Y. Find the mean of E[V], covariance martix for V, use matrix notation
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