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Leadfree solder
Currently we use lead free solder in a high temp high vibration environment, the lead based solder is not as versatile, so there are some advantages. Populating on polyamide substrate requires us to use a very high temp reflow, approx 265'C. This does cause some drop out in weaker components but...- shuggie
- Post #4
- Forum: Electrical Engineering general discussion
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simple voltage switch
Scrag, You have not made it clear where your control voltage is from or at what level it would be. Your simlest solution could be to use a solid state relay, these are available to handle large currents (50 amp common) and work at various voltage levels including 240V.- shuggie
- Post #5
- Forum: Electrical Engineering general discussion
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Ling Shaker Wiring Diagram
Although Ling may not have the diagrams for it, LDS, Ling Dynamic Systems split and became a separate company with the same equipment as such. They may be able to supply a set of archive drawings.- shuggie
- Post #2
- Forum: Electrical Engineering general discussion
