Evaluate VX A where A = p²z ap + p³a + 3pz² az az component ap component ao component
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Evaluate ∇X A where A = ρ2z aρ + ρ3 aø + 3ρz2 az
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- A circuit is constructed with an AC generator, a resistor, capacitor and inductor as shown. The generator voltage varies in time as ε =Va - Vb = εmsinωt, where εm = 120 V and ω = 726 radians/second. The values for the remaining circuit components are: R = 62 Ω, L = 95.6 mH, and C = 13.8μF. 4) What is t1, the first time after t = 0 when the voltage across the inductor is zero? 6) What is VC = Vd - Va, the voltage across the capacitor, at time t = 0? Note that VC is a signed number.As shown, (W/L)3 =5/1,(W/L)4 =5/1,and IREF = 60 μA. What value of (W/L)2 is required for Rout = 300 MΩ if K'n = 25 μA/V2, VTN =0 .75 V, λ = 0.0125 V−1. Assume (W/L)2 = (W/L)1, R =∞, and VSS =5 V. Neglect VDS.The impedance, Z, of the circuit shown is Ω. choices: a (2.3 + j4.2) b (2.4 + j3.2) c (4.06 – j3.25) d (3.25 – j4.06)
- a series r-c circuit takes a current whose equation is i=0.85sin(754t+pi/4) when connected to a source of emf having the equation e=340sin754t. calculate the capacitance of the capacitor, circuit power factor, and power.If the roots of the characteristic equation are -3,0 then the system is _________________________. Marginally stable Conditionally stable Stable UnstableA system has the following characteristic equation: s + s + 3 + 2s + 2 = 0 Using the Routh-Hurwitz method, check
- H = 3RM2cos(9ft) where f = frequency, t = time, and the remaining variables are either proportionality constants or material constants. What is the maximum value H could have (algebraic answer)System Dynamics and Control The characteristic equation of a closed loop system is: s5+s4+2s3+s2+20s+12s5+s4+2s3+s2+20s+12 Use Routh-Hurwitz criteria and determine if the system is stable or not. Complete the Routh array; show all steps of your solution and determine the number of stable and unstable roots.Can the following functions be power spectra of some random processes? Justify your answer. (a) ω /1 + ω2 ; (b) cos(3ω+π/4); (c) e −|ω+1| ; (d) e −|ω| ; (e) 2 / (ω − 1)2 + 3 + (2 /(ω + 1)2 + 3)) .(need only handwritten solution .otherwise downvote.)
- Assignment No. 5 Inductance, Capacitance, and Mutual Inductance Problem 5.3 Find the total inductance of the circuit shown.Find 4-point circular convolution of x[n] = {2, 1, 3, 2} and h[n] = {1, -4, 0, 2}.A circuit is designed with an AC source of max voltage 12 and frequency 60 Hz. The circuit has a resistance of 1050 Ohms, an inductance of 0.06 Henrys, and a capacitance of 0.009 coulombs per volt. - omega for source in rad/s? - omegaR for circuit? -XL? -XC? -phi in radians? -Z? -imax?