Any AC voltmeter autoscaling circuit ?

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Any AC voltmeter autoscaling circuit ?

Postby Externet on Wed Feb 11, 2009 4:11 am

Hi.
Can anyone suggest or point to a circuit that fed with AC from ~0.1VACRMS to ~200VACRMS will display about the same amplitude waveform to an oscilloscope ?
Externet
 
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