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1. An astable multivibrator circuit using IC 555 timer is shown below. Assume that the circuit is oscillating steadily The voltage Vc across capacitor varies between





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  • By: guest on 02 Jun 2017 12.55 am
    Charging and discharging level of capacitor will be the voltage across it. This is equal to Vcc and Vcc. Thus 3V to 6V is the voltage VC across the capacitor.
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