CB has various meanings in the Electronics category. Discover the full forms, definitions, and usage contexts of CB in Electronics.
Is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected.
ElectronicsA partially filled band or a band of vacant energy levels just higher in energy than a filled band; a band within which, or into which, electrons must be promoted to allow electrical conduction to occur in a solid.
ElectronicsA printed circuit board, or PC board, or PCB, is a non-conductive material with conductive lines printed or etched. Electronic components are mounted on the board and the traces connect the components together to form a working circuit or assembly.
ElectronicsCarbon black is a nearly pure elemental carbon formed from controlled combustion of petroleum hydrocarbons. It has no set crystal structure and is usually found as a fine powder or in pellet form. Carbon black is used mainly as a coloring and reinforcing agent in rubber production and as toner for photocopiers and laser printers.
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