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AP3302 Pt3 Contents

AP3302 Pt3 Section 2Contents

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AP 3302 Pt. 3

Section 2


Free Running (Astable) Multivibrators

The output from the timing circuit shown in Fig 21 is a series of positive-going pips at a p.r.f. of 500 pulses per second. This waveform may be used as triggering pulses to initiate the action of other circuits or to synchronize various circuits in other parts of the installation.


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Section 2 chapter 7 

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