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How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .

What is the final velocity of the initial velocity of 25 and -50?

If jason ii needs 15 kw of power at 300 volts to operate, what amperage of current must flow through the cable?