Consider the phase diagram below. рх Pmax XL. XR Pmax The area of the ellipse in...
Consider the phase diagram below. рх Pmax XL XR Pmax An ellipse in phase space represents this kind of a physical system: O collision O oscillation. freezing or melting Ofree-fall
Consider the RLC circuit below, with R= 20 12, L = 10 mH, and C = 5 mF. The voltage source has a voltage amplitude of 26.0 V and an angular frequency of w = 500 rad/s. a) What is the total impedance of the circuit? b) Find the amplitude of the current, and the phase angle, d. c) Draw a phasor diagram of the impedances. Be sure to clearly label Z, R, XL, Xc, and 0. R C E
1 Consider the system shown as below. Draw a Bode diagram of the open-loop transfer function G(s). Determine the phase margin, gain-crossover frequency, gain margin and phase-crossover frequency, (Sketch the bode diagram by hand) 2 Consider the system shown as below. Use MATLAB to draw a bode diagram of the open-loop transfer function G(s). Show the gain-crossover frequency and phase-crossover frequency in the Bode diagram and determine the phase margin and gain margin. 3. Consider the system shown as below. Design a...
Question 4: Consider the area of interest of the complicated Cu-Zn phase diagram (Fig. 2). (a) Label the eutectoid and two peritectic points in this area. (b) For a 75 wt% Zn-25 wt% Cu alloy, make schematic sketches of the microstructure that would be observed for conditions of very slow cooling at the following temperatures of 710℃ 650℃ 600℃ 561℃ and 559°C.
The phase diagram for a pure substance is shown below. A substance at point H is: 760 •A . •G Pressure (mm Hg) 0 Temperature (°C) O in the gas phase O in the solid phase O in the liquid phase O at equilibrium between solid and liquid at equilibrium between liquid and gas
Question 10 (2 points) Consider the phase diagram of methane shown below below. 10 Supercritical fluid 102 Liquid 10 Solid Pressure (atm) 1 10-1 1 Gas 10-2 10-> 10-4 -200 0 100 -100 Temperature (9 What phase(s) of methane exist at 10 atm and -150° C gas solid solid, liquid and gas liquid O supercritical fluid
Consider the phase diagram below. If the dashed line at 1 atm of pressure is followed from 100 to 500ºC, what phase changes will occur (in order of increasing temperature)?fusion, followed by vaporizationsublimation, followed by depositioncondensation, followed by vaporizationvaporization, followed by depositionNo phase change will occur under the conditions specified.
Consider the phase diagram shown below, which represents a liquid-vapour equilibrium. Label all regions, and indicate the number of composition and phases present at the points labelled b, d, e, f, g, and k. Temperature, T 0.2 0.8 0.4 0.6 Mole fraction of B,
Consider the hypothetical eutectic phase diagram for metals A and B, which is similar to that for the lead-tin system, (shown in the figure below.) Assume that (1) O and S phases exist at the A and B extremities of the phase diagram, respectively; (2) the eutectic composition is 36 wt% A-64 wt% B, and (3) the composition of the phase at the eutectic temperature is 88 wt% A-12 wt% B. Determine the composition of an alloy that will yield...
Consider the phase diagram shown below. What does the arrow at X represent? deposition liquid vapor equilibrium solldvapor equilibrium triple point