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jhjh:
the circle  one

Posted on: December 17, 2018, 09:55:12 amhere on the circale

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AK48:
just a solid relay component


Posted on: December 17, 2018, 11:52:44 amlike this one

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Lampart:
DIPO-2A72-21L  3-4 Euro

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jhjh:
thanks  all for help ,,i have one more ask ,,here the pic  the 5 transistors PNP.but another schematic  the transistor NPN,,,why

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Homefire:
Ignore what they are labeled other then the Transistor nomenclature. 

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jhjh:
hi brother so you thing will be PNP

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Homefire:
  ""  BC558. Silicon PNP Transistor. Audio Amplifier, Switch.  ""

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jhjh:
can anyone please explain what does means on the circle

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GoldDigger1950:
Quote:Posted by jhjhcan anyone please explain what does means on the circle

That part is a 3 pin header to connect to either an external device or be used as a test point.

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jhjh:
thank you i was thing transistor or something else ..I'M nearly finished from this schematic

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