[time-nuts] Precision AC source - build one ?

[Randy Leifer]

Hello everyone, Merry Holidays.

I am young at test gear knowledge, keep this in mind.
 I'd like to calibrate some older test gear, and one
of the required items that I don't have, is an AC
voltage source -- w/adjustable volts and frequency.

Ebay items cost $200-$2000.
But I figure I can send an adjustable sine wave into a
"power amplifier", to get what I need......and an
analog AC voltmeter, to read/check the voltage on the
amp's output.
Does this sound correct?
Are there other ways ?

thanks,
=Randy=

 


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