What is a watt meter?

Answer A watt meter is an analog or digital instrument used for measuring the electrical power produced by a circuit in electrical devices. At minimum, it shows the number of watts used, but can also reve... Read More »

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What is a watt-hour meter?

A watt-hour meter is used for measuring electrical power at your house or company. It measures kilowatt-hours, or kWh, which is the equivalent of 1,000 watts used for one hour.DescriptionStandard h... Read More »

Can I use a 120 watt flourescent bulb (32 watt draw) in a maximum 60-watt incandescent light fixture?

The rating of the fixture is simply to limit the current that you put on it. If you have a fluorescent bulb that is drawing less current (32W) than the rating of the fixture (60W), there is no pro... Read More »

I have my microwave on a 3 meter extension lead which plugs into the wall it is a 1200 watt one is this okay?

Hi For the best possible advice, I highly recommend you contact your local supplier or the Manufacturer....

What does the difference between a 60-watt and a 100-watt light bulb describe?