Suppose that nonlinear devices are available for which the output current i o and input voltage v
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Suppose that nonlinear devices are available for which the output current i o and input voltage v i are related by i o = a1vi + a3 v3i, where a= and a3 are constant. Explain how these devices may b used to provide:
(a) A product modulator and
(b) An amplitude modulator.
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