Foam Cutter Power Supply Schematic. The circuit i have in mind will go as follows: Cheap rotary dimmer switch to gfci outlet.
Web a foam cutter is merely a hot wire that pass through foam like a hot knife through butter. It turns out that this could be as. Have safe habits in handling power.
Web the types of wire suitable for foam cutting are generally very low resistivity, meaning that the power supply needs to produce plenty of current. The circuit i have in mind will go as follows: Foam cutting power supply for hot wires
Power supply from a computer power supply; Cheap rotary dimmer switch to gfci outlet. Web over the years there have been several schematics listed in the model magazine for building a hot wire foam cutter power supply.
Always use a gfi outlet. Web i have been asked about a power supply for the hot wire stiro cutter a lot, so here is a simple to make power supply that costs very little, but has really good results. Have easy access switches to turn the.
Web a foam cutter is merely a hot wire that pass through foam like a hot knife through butter. I recommend you read through the transformer info (understanding transformers) page. I show you how i wired it all up.
Web trying to find big power supply cap. Have safe habits in handling power. Web wire & transformer selection for hot wire foam cutters and other heating applications.
