Breadboard Nodemcu Power 150w Electronic Load Tester 15V 10A /60V 2.5A Constant Current Battery Discharge Capacity DIY Battery Capacity Tester
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Product description
- How many Ware all in the power dissipation of the NMOS tube, and the board voltage is within300V. You can also increase the power in parallel with multiple blocks.
- The basic circuit form is that TL431 provides reference voltage, resistor, LM324 operational-amplifier error amplification.
- Test the maximum-discharge current of the power supply, check whether the power supply current is real, and use the power product aging test.
- The current is adjustable for this load test. After adjusting the desired value, test with constant current.
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