Practical Electronics/Bipolar Transistors/NPN Transistor/Transistor circuit
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Electronics switch[edit | edit source]
When , Transistor operates as Electronics switch
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Electronics amplifier[edit | edit source]
When , Transistor operates as Electronics amplifier
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Transistor's Rectifier[edit | edit source]
A PNP Transistor only allows half of a negative cycle of a voltage or signal wave to pass and grounds any positive cycle of a voltage or signal wave.