[time-nuts] Maser 0.7 nsec jumps solved

Poul-Henning Kamp phk at phk.freebsd.dk
Mon May 23 06:44:04 UTC 2016


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In message <CALH-g5b0C+aBz53MUM7bkJ00441AvNxwFLc2RgjgPj=k1FPOKA at mail.gmail.com>, Jim Palfr
eyman writes:

>As far as a remedy goes we are going to try a solid state relay that only
>switches on at 0V in the AC waveform. This should slow the inrush current,
>and hopefully the magnetic impulse.

If that is not enough, consider a small VFD drive, and ramp up voltage+frequency
over 10 seconds.  It's slightly more intrusive, as you will need to remove the
starting capacitor from the motor to install the VFD.


-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
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