Car clock
"Andrew" wrote in message
...
On 23/03/2021 09:03, Jim GM4DHJ ... wrote:
On 22/03/2021 18:58, Scott wrote:
How does my car clock work? It cannot be quartz or radio controlled
as it runs slightly fast. It cannot be synchronous because the supply
is DC. Is there any form of adjustment to get it to run to time?
NEAR ENOUGH IS GOOD ENOUGH YOU HAVE TO RESET IT TWICE A YEAR ANYWAY
Having slightly fast is usually not an issue if you need to get
somewhere at a particular time.
Our schools have time of day based speed limits.
That can bite you with those.
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