DIODE_MATCHING_CIRCUIT_II

Published:2009/7/16 20:43:00 Author:Jessie | From:SeekIC

To match diode pairs with this circuit, simply insert diodes of equal rating in the D1 and D2 positions. When the DVM reading drops to zero or nearly zero, you have found a set. D1 and D2 are diodes under test. S1-a and S1-b select currents of 8 mA, 800μA, or 250μA.



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