juan.ceballos (Mexico)
Auto Shut Off AC/DC Transformer
This can work for any kind of charger, or transformer. Using the proper circuitry the charger turns off the transformer in order to radically diminish the consumption of energy when there is no device connected to it. How many chargers do you have constantly connected to the wall waisting electricity. All chargers by law should have this capability.

Reward: Saving electricity and money, making a cleaner planet

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