User:Dantor/gallery
Thu Mar 14 20:45:08 CET 2013 edit
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HB4 bulb (except socket similar to H4 bulb) category: Headlamp bulbs
Fri Jan 04 16:45:14 CET 2013 edit
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Armillary sphere source: File:Britannica Armilla.jpg
Fri Jan 04 13:18:14 CET 2013 edit
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Typical pin assignment of SMD transitor: Basis - Collector - Emitter (6CW == BC817-40) Source: file:Bauelemente_in_Lotpaste.jpg
Fri Jan 04 12:46:51 CET 2013 edit
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Starchart Source: File:Planisfeer_instelling.jpg -
PIR sensor (right) and LDR (left) -
SAW resonator
Sun Oct 21 13:40:29 CEST 2012 edit
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AA Alkaline battery. Voltage as a function of capacity when delivered power was around 100 mW. Compare with file:Aa-alkaline-100 c-v.png Own measurements. -
AA Alkaline battery. Voltage as a function of capacity when delivered power was around 300 mW. After regeneration of few hours the battery delivers power again, around 10% of first run (lower curve). Compare with file:Aa-alkaline-100 c-v.png Own measurements. -
AA NiMH battery. Voltage as a function of capacity when delivered power was around 300 mW. Own measurements.
Wed Sep 26 23:26:25 CEST 2012 edit
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TV IR remote control signal, converted into audio signal. First data block contains information, following elements are simple commands saying "repeat first data element".
Sun Sep 02 14:42:59 CEST 2012 edit
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Hohlstecker-Einbaubuchsen. 5mm Coaxial power connectors. Pin diameter: Left: 2.1 mm Right: 2.5 mm -
Panzerband Duct tape
Wed Aug 08 21:41:13 CEST 2012 edit
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PIN diode BPW34 -
Mobile phone patch antenna
