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发表于 2024-2-21 16:53:11
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本帖最后由 chihaxinh 于 2024-2-21 16:54 编辑
Mod old analog meter using 1.5V to 3V 3.7V become rising trend . I have MF10 - MF18 and MF35 . So MF35 very big , and i want to keep history value . In future , if can mod next meter , i want to mod MF18 to using 3.7V .
Few reason for MF18 -
- Big windows meter face ( same MF35)
- Accuracy - Level 1.5
- Price to buy old meter cheaper than MF35
- Rugged ( Phenolic case - Glass Windows )
If you can, Please calculator how to mod MF18 form 1.5V to 3v or 3.7V
老式模拟仪表采用1.5V至3V 3.7V成为上升趋势。我有MF10-MF18和MF35。所以MF35很大,我想保持历史价值。在未来,如果可以修改下一米,我想修改MF18使用3.7V。
很少有理由使用MF18-
-大窗户仪表面(同MF35)
-精度-1.5级
-购买旧电表的价格比MF35便宜
-坚固耐用(酚醛外壳-玻璃窗)
如果可以,请计算如何将MF18从1.5V调整为3v或3.7V |
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