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3.Difference between BJT and FET
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Difference between BJT and FET-BJT current controlled device-FET voltage controlled device-BJT-bipolar device-Majority and Minority Carriers-FET-unipolar device-Majority Carriers-BJT-low input impedance-high noise level-Characterized by voltage gain-low thermal stability-FET-high input impedance-low noise level-Gain Characterized by transconductance-low thermal stability