1-40
Figure 1-22A.—Components of a simple band-reject filter.
Figure 1-22B.—Components of a simple band-reject filter.
Figure 1-22C.—Components of a simple band-reject filter.
Q-14. What is the device called that will separate alternating current from direct current, or that will
separate alternating current of one frequency from other alternating currents of different
frequencies?
Q-15. What are the four general types of filters?
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