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It is controlled by the voltage detection circuit inside the charger, and the battery charging process is a process desi...
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Double voltage rectifier circuit The circuit consists of a transformer B, two rectifier diodes D1 and D2 and two capaci...
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noThyristor is used as an anti-reverse electronic switch, the thyristor short circuit, no effect on the circuit but its...
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Electric cars can change from 36 volts to 48 volts.Without changing the charger circuit. If the charger is a 48V electri...
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The voltage of the charging regulator to the battery is not enough, and it should be increased to more than 15V.The des...
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First of all, capacitors and inductors do not consume energy, but only store energy, or transfer it. For example, a circ...
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How to change DC 5V voltage to 3V voltage?1?? From your description, turning 5V DC into 3V I guessed that your 5V DC is...
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1, when there is an external power supply, access to the external power supply, the battery does not have to pull out, t...
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Answer: Can not decrypt, you can directly change the circuit. The original charging treasure circuit board needs to be r...
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In the first case, just add or subtract a battery. Many controllers are intelligent, support 48V, 60v automatic switchin...
