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Q on turning a relay on while turning one off at the same time (PNP transistors)
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Topic: Q on turning a relay on while turning one off at the same time (PNP transistors)
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TomGeorge
Design and Repair of industrial control systems.
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Electronics Engineer/Industrial Control
Re: Q on turning a relay on while turning one off at the same time (PNP transistors)
#15
Mar 13, 2016, 12:58 am
Hi,
Yup, thanks for the link, the "automatically power off" seems to indicate that the valve has limit switches built in, so leaving the open or closed relays ON will not damage the valve assembly.
Thanks.. Tom...
Everything runs on smoke, let the smoke out, it stops running....
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