Electronics is a discipline of layers. At the bottom lies the atom and the electron; above it, the laws of voltage and current; higher still, the components that shape these forces; and at the peak, the integrated circuits that drive the modern world.
"The bipolar junction transistor (BJT) is a three-terminal semiconductor device. For an NPN type, the base-emitter junction is forward-biased, while the base-collector junction is reverse-biased. The collector current (Ic) is equal to the base current (Ib) multiplied by the beta (β) of the device." electronics demystified pdf
If you're interested in learning more about electronics, Electronics Demystified is an excellent resource. You can find the PDF version of the book on various online platforms, such as Amazon, Google Books, or through your local library. Electronics is a discipline of layers
Electronics is a discipline of layers. At the bottom lies the atom and the electron; above it, the laws of voltage and current; higher still, the components that shape these forces; and at the peak, the integrated circuits that drive the modern world.
"The bipolar junction transistor (BJT) is a three-terminal semiconductor device. For an NPN type, the base-emitter junction is forward-biased, while the base-collector junction is reverse-biased. The collector current (Ic) is equal to the base current (Ib) multiplied by the beta (β) of the device."
If you're interested in learning more about electronics, Electronics Demystified is an excellent resource. You can find the PDF version of the book on various online platforms, such as Amazon, Google Books, or through your local library.