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Power quality R & D, production and sales of integrated solutions provider
Has 16 international patents and more than 10 software copyright
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Contact: Mr. Ji
Problem
Debugging over-limit problem - How is the size of the under-current value calculated? Is there a calculation formula?
Datetime: 2018-07-28 Visit: 4464
How is the calculation of the underflow value? Is there a calculation formula?
answer:
qI=minimum required input current / transformer ratio (ratio)
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Debug over the limit - the current is less than how much A capacitor does not vote?
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Debug indicator problem - there is no current when the capacitor is connected to the power supply, and the external indicator is dazzling?