[time-nuts] +AFs-time-nuts+AF0- Wall Clock that takes 1PPS input

[jimlux]

On 1/4/20 2:27 PM, Philip Gladstone wrote:
> You don't need a full square wave -- just a 100ms pulse every second with
> opposite polarity.

the square wave into a series capacitor basically does that.. It's not a 
nice pulse with square tops, but it has the alternating polarity.

> 
> Philip
> 
> On Sat, Jan 4, 2020 at 5:16 PM Neville Michie <namichie at gmail.com> wrote:
> 
>> It is far simpler to remove the clock battery, connect to the coil
>> terminals,
>> use a series capacitor and drive with a 0.5 hertz square wave. Just find
>> an
>> appropriate capacitor for the clock and the square wave voltage.
>>
>> cheers, neville michie
>>