RESISTORS

Institution TVET
Course Certificate in ICT
Year 1st Year
Semester Unknown
Posted By stephen oyake rabilo
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Pages 13 Pages
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What is an electronic component? • Electronic components are the building blocks of electronic circuits, each serving a specific function. • There are two types: a) Passive components: Passive components are electronic components that do not require an external power source to operate and cannot introduce power into a circuit. Instead, they can only consume, store, or dissipate electrical energy. Passive components typically influence the voltage, current, or signal flow in an electronic circuit without amplifying or controlling it. Examples: Resistors, Capacitors, Diodes, Inductors. b) Active components: An active component is an electronic component that relies on a source of energy and can inject power into a circuit. Active components are capable of controlling the flow of electricity in a circuit and typically require an external power source to operate. They can amplify signals, process data, and perform other complex functions. Example: Transistors, Integrated Circuits or ICs, Logic Gates.
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