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Toothbrush battery loader

wasty
wasty over 13 years ago

Hi all,

 

I just wanted to ask a little question.

the electrical tootbrush of my wife had a broken battery. I unsoldered it and soldered a new one inside. But unfortunately i forgot to note the polarity of the battery.

The circuit inside is simple (See attachment (left is the coil ("powered" by an AC power outlet coil from the toothbrush holder), right the battery on top a diode).

 

I just wanted to ask if i soldered it right. I am only 99% sure but i wanted o ask for approval for the last percent :-)

 

Thanks in advance

Wasty

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  • e14 Contributor
    0 e14 Contributor over 13 years ago

    looks right to me.

    youve got it so the magic smoke is poured into the battery. If you put it the other way, the smoke might come out and there would be none  left to power the toothbrush.

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  • phoenixcomm
    0 phoenixcomm over 13 years ago in reply to e14 Contributor

    LOL the magic smoke answer!!!

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  • phoenixcomm
    0 phoenixcomm over 13 years ago in reply to e14 Contributor

    LOL the magic smoke answer!!!

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