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In an astable multivibrator, the amplifying elements are ____________(a) FET(b) JFET(c) OP-AMP(d) All of the MentionedThis question was posed to me during an interview.I want to ask this question from Multivibrators in chapter Memory Devices of Digital Circuits

Answer»

The correct OPTION is (d) All of the Mentioned

For EXPLANATION I would say: Astable multivibrators are made with FET, JFET, OP-AMP or other types of amplifier. Astable circuit continually SWITCHES from one state to the other. It KEEPS oscillating between unstable states.



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