Transistor
A transistor is a semiconductor device used to amplify or switch electronic signals and power. It is composed of three layers of semiconductor material, each capable of carrying a current. The transistor is the fundamental building block of modern electronic devices, including computers, televisions, and radios. In space and astronautical engineering, transistors are used in spacecraft and satellites for communication, navigation, and scientific research. They are also used in space probes and rovers to control and transmit data back to Earth. Transistors have revolutionized the field of electronics and have enabled the development of smaller, more efficient, and more reliable electronic devices.
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