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Results tagged with fluid-pump
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user 132367
For questions about electronics used with fluid pumps.
1
vote
Controlling ulka pump using relay
I finally found the cause.
The hum was coming from the 3 way valve, which is also activated when the brew switch is flipped.
When I activated the hot wire of the pump and the hot wire of the 3 way …
- 123
0
votes
1
answer
853
views
Controlling ulka pump using relay
I am working on a project that uses a Ulka water pump rated at about 0.5A. I will ultimately want to control the pump using an Arduino, however before I attempt that to start with I am just using a pu …
- 123