Optical Power Meter by IC 741

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This be Optical Power Meter circuit I uses IC 741 be pillar heart of the circuit again. Because of it easy is good for the circuit can intensity temple in the light, Or the character is Optical power light. Can show with Amp meter 1mA size has comfortable. By choose temple section at S1 and use gush up measure be silicon solar cell small-sized get. The detail is other see in the circuit , be lucky yes.
Click to View circuit Optical Power Meter by IC 741

This entry was posted on Friday, June 22nd, 2007 at 3:42 pm and is filed under 741, Circuit, Lighting, meter. You can follow any responses to this entry through the RSS 2.0 feed.