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A 2.26 kΩ, 1%-precision resistor with 5 color bands (), from top, 2-2-6-1-1; the last two brown bands indicate the multiplier (×10) and the tolerance (1%).. An electronic color code or electronic colour code (see spelling differences) is used to indicate the values or ratings of electronic components, usually for resistors, but also for capacitors, inductors, diodes and others.
Mnemonics are used to help memorize the electronic color codes for resistors. Mnemonics describing specific and relatable scenarios are more memorable than abstract phrases. Mnemonics describing specific and relatable scenarios are more memorable than abstract phrases.
Resistor. A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses.
Electronic symbol. An electronic symbol is a pictogram used to represent various electrical and electronic devices or functions, such as wires, batteries, resistors, and transistors, in a schematic diagram of an electrical or electronic circuit. These symbols are largely standardized internationally today, but may vary from country to country ...
File:Resistor Color Code.svg. Size of this PNG preview of this SVG file: 512 × 404 pixels. Other resolutions: 304 × 240 pixels | 608 × 480 pixels | 973 × 768 pixels | 1,280 × 1,010 pixels | 2,560 × 2,020 pixels. This is a file from the Wikimedia Commons. Information from its description page there is shown below.
List of resistors. Axial -lead resistors on tape. The component is cut from the tape during assembly and the part is inserted into the board. Size comparison of axial-lead resistors. A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element.
For brevity, the notation omits to always specify the unit (ohm or farad) explicitly and instead relies on implicit knowledge raised from the usage of specific letters either only for resistors or for capacitors, [nb 1] the case used (uppercase letters are typically used for resistors, lowercase letters for capacitors), [nb 2] a part's appearance, and the context.
Wikimedia Commons. Wikiversity. Help. From Wikipedia, the free encyclopedia. Pertains to electronic components that control or provide an electrical resistanceto circuits. Pages in category "Resistive components". The following 33 pages are in this category, out of 33 total. This list may not reflect recent changes. A.