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I was interviewed in Jan 2017.
A transistor is a semiconductor device that amplifies or switches electronic signals and electrical power.
Transistors are made up of three layers of semiconductor material: the emitter, base, and collector.
They can be used as amplifiers to increase the strength of a weak signal.
Transistors can also be used as switches to control the flow of current.
They are commonly used in electronic devices such as radios, television...
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I was interviewed in Jan 2022.
I was interviewed in Sep 2021.