Can a 9V battery power a 120V light bulb?

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1249775

2026-03-18 17:20

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im not sure if this will work or not but...

If you use a 9v battery threw an inverter, then a step-up transformer to convert 9v DC to 120v ac i think it will light the bulb, however current decreases when you do that and i dont know how much a light bulb needs..worth a try, i might actually try it now

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