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What are the main uses of transistors?

Answer 1

A transistor works when the electrons and the holes start moving across the two junctions between the n-type and p-type silicon. ... By turning a small input current into a large output current, the transistor acts like an amplifier. But it also acts like a switch at the same time.Sep 21, 2020');})();(function(){window.jsl.dh('11','

How do transistors work? - Explain that Stuff

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Search for: How do you hook up a transistor?

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To connect the transistor as a switch in a circuit, we connect the output of the device that will switch on the transistor to the base of the transistor. The emitter will connect to ground of the circuit. And the collector will connect to the load that the transistor will turn on and the supply voltage of the circuit.