please advice an EE idiot on using chargers

[rprosperi]

(07-30-2022 09:00 AM)vaklaff Wrote:  My question is, does it apply even the calculator is switched off?

Just to add specific clarity, the same rules (never use the charger on a Woodstock) apply even when off.

Also, Spices have the same weakness, though it seems a bit fewer will be destroyed in plugged-in.

For Woodstocks, it's probably 95+ % will be killed, maybe only 85% for Spices, but you don't know which are/aren't safe until you try, then its 95% too late.