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What is a constant voltage constant current power supply
Release time:
2023-09-11
General power supply work, according to the situation to change the output value. Whether it is a constant voltage power supply or a constant current power supply, they are essentially the same. Their outputs are voltage and current. Of the two quantities, the power supply can only control one of them, either stabilizing the voltage or stabilizing the current. The other quantity must be determined by the load resistance, but the constant current and constant voltage will not change the output voltage or current value due to the change of resistance; half of the charger power supply uses constant current and constant voltage, otherwise it is likely to be filled with electricity. The adapter uses ordinary power supply, otherwise it is likely to burn out the motor, but with the development of science and technology, I believe this difference will eventually be resolved.
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Latest information
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