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Schematic symbols and their meaning. |
There are thousands of schematic symbols in use, depending on their
purpose. Not all symbols are universally accepted, agreed upon or used.
Here is a selection of some of the most commonly used. Please do not
copy this page, but refer to it, thanks.
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Ammeter |
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Amplifier,
operational |
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Antenna, balanced |
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Antenna, general
Antenna, unbalanced |
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Antenna loop,
shielded |
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Antenna loop,
unshielded |
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Attenuator, fixed |
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Attenuator,
variable |
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Battery |
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