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  • If you're using an electric kettle rated
    If you're using an electric kettle rated
    Added: 2018-07-10 | Category: boiler service | Comments: 0

    If you're using an electric kettle rated at 2400 watts, that means it's consuming 2400 joules of electrical energy per second and putting (roughly) the same amount of energy into the water as heat each second as well divide 378,000 by 2400 and you find it takes the kettle about 160 seconds to do the job, which sounds about right—an.


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