Any device that has a battery and can be plugged into the wall. The power coming from the battery is DC, while the power from the wall is AC.
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To convert direct current to alternating current you need either an inverter or a motor-generator set.
A Rectifier converts Alternating current into Direct current
For instance, there is the difference between -direct current- and -alternate current- For example: a simple battery gives direct current, e bicycle-dynamo generates alternate-current, so plus becomes minus and vice versa several times a second. A symbol for direct current can be: ____ - - - A symbol for alternate current is a small sine-wave: ~
Yes but is somewhat complicated to get good level DC from an AC source.================================Answer #1.5 :All electronic devices operate on DC ... radios, TVs, computers, stereos, etc.If the device plugs into the wall outlet for power to operate, then the AC fromthe wall outlet is used to produce DC internally to run the device.
Diode rectifier
It's called an inverter.