Instructions

ManualsBrandsMAKERFACTORY ManualsLeisure & HomeScience kit (box) MAKERFACTORY 150387 MF Elektronik-Experimente-Box

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Fig. 3.70: Circuit

70 – Riaa equal-

izer

Fig. 3.71: Circuit

71: low-noise

preampliﬁer

Fig. 3.72: Circuit 72 – RC low pass 1.5 kHz