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 help with the motor driver..

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alhud Posted - Dec 18 2008 : 12:26:31 AM
Hello, i'm doing a project using the MDO3 50V 20A motor driver. While doing some testing, i accidently connected the MD03 in the wrong polarity to the battery (24 V). In result, the capacitor burned and got separated / cutoff from the MD03 circuit.

question: Is my MD03 circuit can be said as damage? What happen when
the motor driver is put into a wrong polarity? Is by
replacing the capacitor sufficient? or is there any other
effects to the circuit itself?

i tried replacing with a fake leg for the capacitor and checked out its connectivity. i also supplied it with 5V but the value obtained from the multimeter is 0.6V.

question: How can i fix it? without having to buy another MD03..

thank you very much..
1   L A T E S T    R E P L I E S    (Newest First)
Aaron Cake Posted - Dec 18 2008 : 09:50:02 AM
What is an "MD03"? Google has nothing on it.

And also, moving to Electronics Repair.

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