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Automotive electricity

12v car battery charger

Dorian Sanchez

hace 6 años

Hello colleagues and colleagues, today I have a concern. They brought me to check a Takima brand charger 110v / 60Hz input voltage Output voltages 12v and 24v 10amp output power The dilemma is that when I uncover it, I intuit that it needs a component. I hope you help me. Thanks in advance

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Germàn LB Service

1.012

hace 6 años

Dear, as José Ortiz says, the rectifier bridge is missing, it seems that it exploded, it may be due to a large short circuit or polarity inversion.
They usually come with a value of 25 or 35 amps. It has 4 terminals, 1 has the alternating current symbol marked, diagonally you have the other alternating terminal where the outputs of the transformer are connected. Then it has another terminal marked positive, diagonally the negative terminal are the rectified outputs.

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Dorian Sanchez

hace 6 años

Excellent comment thanks for clarifying the doubts.

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JoseOrtiz

1.274

hace 6 años

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hace 6 años

It is correct, the diode bridge is missing, you must ask it to have a current higher than that indicated there, maybe about 15 or 20A.

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Dorian Sanchez

hace 6 años

Good night. Thank you for your input. I imagine that it must be of the same operation as that of any electronic device be tv dvd etc but for more amp.

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