What is inside that small cylinder in a laptop adapter?
"AliceElma" wrote in message
...
What is inside that cylinder thing that is at the end of a AC adapter of
a laptop or notebook?
Is it like a load matching thing? Current limiter?
SNIP
Hi,
Could be a choke (balun? grins), to reduce, possible, interference, or
signal reflection ( [ / ] refraction).
Any tech ex(pert)s?
Best,
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