Author Topic: battery charger 120-220 50-60Hz for laptop, telephone etc  (Read 506 times)

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Offline J4e8a16n

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  • Country: ca
    • Jean Pierre Daviau
battery charger 120-220 50-60Hz for laptop, telephone etc
« on: February 24, 2016, 10:59:06 am »
Hi,

Battery charger 120-220,   50-60Hz  from Samsung, Toshiba, etc.,    for laptop, telephone, etc.  How true, good are they?
Is there tutorials on this subject?
What would be a good 220-120 volts adapter for voyagers.


For example:  http://www.amazon.ca/Goldsource%C2%AE-STU-200-Voltage-Transformer-Converter/dp/B0022TMB9A/ref=pd_cp_23_2?ie=UTF8&refRID=09HBZEQCJ7QVF620GC16

Thanks for your attention,

JPD
Equipment Fluke, PSup..5-30V 3.4A, Owon SDS7102, Victor SGenerator,
Isn't this suppose to be a technical and exact science?
 


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