So how does it perform using noisy load such as Vacuum motor?
I have not tested that yet.
"...off the record, unnamed government sources
alluded to unsubstantiated innuendos about
alleged indiscretions and insinuated that they
are rumored not to be without basis for further
speculation..."
I got sidetracked by a project that I have been waiting a month for (stupid Post office).
I finally hooked up the dustbuster to it, reset the shutoff voltage for 13 volts, and... My control head for my power supply couldn't handle the load. My power supply has a maximum current limit of 15 amps.
When I hook everything up to the dustbuster and turn it on my PS resets. I did some poking around and checked the resistance of the motor. it's .59 ohms. Which means that at 16 volts it pulls about 27 amps cold start. Then it settles in at a comfy 11 or 12amps.
So I have to hook it up directly to one of my switching power supplies that can handle that amperage.
"...off the record, unnamed government sources
alluded to unsubstantiated innuendos about
alleged indiscretions and insinuated that they
are rumored not to be without basis for further
speculation..."
I hooked the dustbuster and circuit up to a 15v somewhat adjustable switching power supply that can put out 40 amps and set it for 16v.
It started up just fine and ran fine. I dropped the voltage as low as I could but not low enough to hit the cut off I set.
Voltage did not dip too much when it started up (that I could tell). I did not have an amp meter on it, but I know it pulls at least 11 amps.
After about maybe one minute my thermal camera showed the mosfet was 172° f\78° c and I shut it down since I don't have a heat sink on it.
"...off the record, unnamed government sources
alluded to unsubstantiated innuendos about
alleged indiscretions and insinuated that they
are rumored not to be without basis for further
speculation..."
"...off the record, unnamed government sources
alluded to unsubstantiated innuendos about
alleged indiscretions and insinuated that they
are rumored not to be without basis for further
speculation..."
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