g The 5V battery in question 5 is replaced with an AC signal source that has a peak amplitude of Vp = 5 V. (a) Draw one period of the signal, along with the output response. You can use Micro-Cap or another simulator to help you visualize the circuit’s behavior. Signal source: sinusoidal, VA = 5V, F0 = 1 kHz. Diode: use 1N4001, with N = 1. (b) What is the largest voltage drop across the diode? Is it when the diode is forward biased or reverse biased? (c) What is the peak power dissipated by the diode? Is it when the diode is forward biased or reverse biased?

A3-mm-thick panel of aluminum alloy (k 177 w/m-k, c 875 j/kg-k and ? = 2770 kg/m) is finished on both sides with an epoxy coating that must be cured at or above t,-150°c for at least 5 min. the production line for the curing operation involves two steps: (1) heating in a large oven with air at ts,0-175°c and a convection coefficient of h, 40 w/m2. k, and (2) cooling in a large chamber with air at 25°c and a con- vection coefficient of he 10 w/m2.k. the heating portion of the process is conducted over a time interval te which exceeds the ime required to reach 150°c by 5 min (h = r + 300 s). the coating has an emissivity of ? = 0.8, and the temperatures of the oven and chamber walls are 175 and 25°c, respectively. if the panel is placed in the oven at an initial temperature of 25°c and removed from the chamber at a safe-to-touch tempera ture of 37°c, what is the total elapsed time for the two-step curing operation?