After the phone connected to the power supply to open a dozen volts will damage the circuit you
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Users questions: Phone connected to the ten-volt DC voltage will cause the results of what
Experts answer: cell phone charging voltage typically 4.2V, 4.2V voltage is converted through a transformer to 220V, the cell phone directly connected to such a sophisticated apparatus dozen volts will be immediately destroyed (burned at least some power), To take the words of their own should look at the transformer where the voltage parameters, and then use the same voltage to Jieshang Qu, can guarantee security.
Experts answer: cell phone charging voltage typically 4.2V, 4.2V voltage is converted through a transformer to 220V, the cell phone directly connected to such a sophisticated apparatus dozen volts will be immediately destroyed (burned at least some power), To take the words of their own should look at the transformer where the voltage parameters, and then use the same voltage to Jieshang Qu, can guarantee security.
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