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A parallel circuit has four branch currents: 130 mA, 290 mA, 360 mA, and 3.1 A. How much current is supplied by the source?
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State one advantage and one disadvantage of using a plane mirrior as a driving mirrior
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Consider the growth of a 20-nm-diameter silicon nanowire onto a silicon wafer. the temperature of the wafer surface is maintained at 2400 k. assume the thermal conductivity of the silicon nanowire is 20 wm-1k-1 and all its surfaces including the tip are subjected to convection heat transfer with the coefficient h = 1×105 wm-2k-1 and t∞ = 8000 k. when the nanowire grows to l = 300 nm, what is the temperature of the nanowire tip (t (x =
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Positive ions differ from neutral atoms in that
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A parallel circuit has four branch currents: 130 mA, 290 mA, 360 mA, and 3.1 A. How much current is...