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Old 10th July 2019, 02:11 PM
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moltuae moltuae is offline
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Join Date: Sep 2014
Location: East Lancs.
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Quote:
Originally Posted by HPsauce View Post
That other symbol is for a transistor. Probably part of the control mechanism for end of movement in some way?
I think the transistor symbol is generally used these days to symbolise any type of electronic device/circuit rather than a single bipolar transistor, like it used to do (back in the days of single transistor ignition coil amplifiers, for example). The J540 ECU in the diagram has the same transistor symbol but no doubt contains numerous components and several integrated circuits.
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