SUBELEMENT 6A - GENERAL - [100 EXAM QUESTIONS]

Use of a low pass filter network: A.Ripple filter in power supplies, harmonic suppression filters in antenna systems. B.Line noise filters, tone control systems. C.Crossover networks, output filters of detector circuits. D.All of the above. 6A209. B. A special type of power supply filter choke whose inductance is inversely proportioned to ... ................
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