nizo camera help needed

[ballynally]

Mercury cell did decline their voltage towards the of life too.

If the regulator is controlled by zeners or a voltage regulator IC it will be more stable then whatever battery available, then and now.

That is what I posted then on that thread too It is still true.

yes. sorry i didn't copy that off the thread. i could only do one bit at the time. apologies.groetjes uit ierland