/diy/ - Do It Yourself

Anonymous Fri Mar 17 12:03:37 2017 No.1146246 [View]
File: 452 KB, 1600x1200, power switcher.jpg [View same] [iqdb] [saucenao] [google]

>>1145852
It's still going to buzz when plugged in. The coil is in parallel with the contacts.
Is the power in 5 or 12 volts?
The output is 5V, right?
Are you trying to measure current or voltage?
If current, 220 ohms is going to be a problem at 5 volts due to the voltage drop.

Using a ground symbol can simplify and clarify schematics

It's St. Patrick's day and I don't know if I'll be here later or tomorrow, so here's this for both 5 & 12 V.
Meters thrown in in multiple places cause I'm not sure what you're measuring

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/diy/ - Do It Yourself

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