DC power supply is a device to maintain the steady voltage and current in the circuit.Such as dry battery, storage battery, DC generator, etc.Definition: The DC power supply has positive and negative electrodes. The positive electrode has a high potential and the negative electrode has a low potential. When the two electrodes are connected to the circuit, they can maintain a constant potential difference between the two ends of the circuit, thus forming a current from positive to negative in the external circuit.DC power supply is an energy conversion device, which converts other forms of energy into electrical energy supply circuit to maintain the steady flow of current.
This product is temporarily out of stock. Please enter your email address or mobile phone number below. When we have stock supply, we will send an email to notify you!
Telephone:0577-61739258 mobile phone:fifteen billion eight hundred and fifty-eight million eight hundred and eighty-eight thousand seven hundred and seventy-one fifteen billion eight hundred and fifty-eight million eight hundred and eighty-eight thousand seven hundred and seventy-two fifteen billion eight hundred and fifty-eight million eight hundred and eighty-eight thousand seven hundred and seventy-three