Aaron's Homepage Forum
Aaron's Homepage Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ
 All Forums
 Electronics
 Electronics Repair
 help with the motor driver..

Note: You must be registered in order to post a reply.
To register, click here. Registration is FREE!

Screensize:
UserName:
Password:
Format Mode:
Format: BoldItalicizedUnderlineStrikethrough Align LeftCenteredAlign Right Horizontal Rule Insert HyperlinkInsert EmailInsert Image Insert CodeInsert QuoteInsert List
   
Message:

* HTML is OFF
* Forum Code is ON
Smilies
Smile [:)] Big Smile [:D] Cool [8D] Blush [:I]
Tongue [:P] Evil [):] Wink [;)] Clown [:o)]
Black Eye [B)] Eight Ball [8] Frown [:(] Shy [8)]
Shocked [:0] Angry [:(!] Dead [xx(] Sleepy [|)]
Kisses [:X] Approve [^] Disapprove [V] Question [?]

   Insert an Image File (GIF, JPG, JPEG, BMP, ZIP, PNG)
   

T O P I C    R E V I E W
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.

Aaron's Homepage Forum © 1995-2020 AARONCAKE.NET Go To Top Of Page
This page was generated in 0.05 seconds. Snitz Forums 2000