Support for musical holiday decorations by Mr. Christmas Inc.
Scott @sdhob
声誉积分: 1
发帖于: 2018年12月7日
What is the correct tip polarity for the music box?
这是一个好问题吗？
评论:
Thank you for your reply no label I’m familiar with what do you describe I’ll try the positive center hope it doesn’t blow up
由 Scott 完成的 2018年12月7日
Center +. Works fine! Thanks again.
由 Scott 完成的 2018年12月8日
Gregg Ferry @oldsurferdude
声誉积分: 1千
8
1
Usually, the center is + There may be a label on it that shows a dot, mostly encircled with a line coming from the dot in the center. This line would be labeled with a + if my assumption is correct.
这个答案有帮助吗？
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Thank you for your reply no label I’m familiar with what do you describe I’ll try the positive center hope it doesn’t blow up
由 Scott 完成的
Center +. Works fine! Thanks again.
由 Scott 完成的