Difference between electronic and
electrical. Electronics work on DC and with a voltage range of -48vDC to +48vDC. If the electronic device is plugged into a standard wall outlet, there will be a transformer inside which will convert the AC voltage you are supplying to the required DC voltage needed by the device.
Examples: Computer, radio, T.V,
etc...
Electric devices use line voltage (120vAC,240vAC, etc...). Electric devices can also be designed to operate on DC sources, but will be at DC voltages above 48v.
Examples: are incandescent lights,
heaters, fridge, stove, etc...
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