Just got one for use with a fret burner. Since it is a power supply usable several ways, is it a viable idea to put a dimmer switch between the Variac and whatever is being powered? That way you could set the voltage on the Variac, but do the controlling with the dimmer, the dimmer maxing out at the set voltage. With proper operation, you'd never blow anything up, the power can never go overlooad.
Tags:
Not sure why you would need one. Wood burners don't use that much energy. 40 to 60 watts. Around the same power usage as a 60 watt light bulb. A dimmer switch at a medium setting would make your wood burner useless. Think of it as temp is equal to energy used. The lower the energy the cooler the tool will be.
Guessing a fret burner is what's used to burn fret lines in with.
I should have been clearer. I'm gonna build one of these...
https://www.youtube.com/watch?v=5_8RURFh_kc
My point is that as I described, I think that if the wire needed X, and the variac is set to X, the dimmer might become sort of a safety, the final output never exceeding X no matter what the variac is set to...
A variac is a big dimmer itself, why would you need another?
To set a limit.
Not to ruffle any feather here but what I saw in at video was someone doing something incredibly dangerous and stupid. It's one of those things that just because it can be done doesn't mean it should. There are far better, safer and cheaper was to get the same thing done.
Please explain...
First. There is no protection between him and that wire. No protection if that wire should explode. I've seen what happens when a small piece of heated material enters the body. It causes a very wide and deep burn. That's a sorry way to lose a hand. Even if he accidentally touches that wire he could lose the use of a finger.
Second. He has open current within reach. Ever hear of a taser? They are DC current too. People can die from a taser strike. What he has in front of him has way more current flowing through it. He is risking his life.
Is there a safe way in your opinion to create such a device?
Completely incase both the electrical hazard and the heat hazard so there's no way to come in contact. This would also insure no moisture would touch the heating element. You would have to come up with a way to line the fretboard up without ever directly looking at the element. Possibly a templet and peg system for each scale length needed.
Isn't nichrome wire made to be filament? Labeling says it's good to 2550F...not that I'd ever be up there...
Touching the business end of a soldering iron will burn you. Touching anything red hot will damage you. Having something like that out in the open is asking for trouble.
Do what you want, Just saying that setup is insanely dangerous.
Started by Timothy Hunter in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray yesterday. 1 Reply 2 Likes
Started by Timothy Hunter in Other stuff - off topic, fun stuff, whatever. Last reply by Timothy Hunter Mar 21. 11 Replies 2 Likes
Started by Taffy Evans in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray Mar 10. 1 Reply 3 Likes
Started by Cigar Box Nation in Feature Articles. Last reply by BrianQ. Mar 9. 4 Replies 3 Likes
Started by Ghostbuttons in Building Secrets, Tips, Advice, Discussion. Last reply by Timothy Hunter Mar 9. 5 Replies 1 Like
Started by Justin Stanchfield in Building Secrets, Tips, Advice, Discussion. Last reply by Taffy Evans Mar 8. 6 Replies 0 Likes
Started by Ken I in Building Secrets, Tips, Advice, Discussion. Last reply by Brian partington Mar 8. 8 Replies 0 Likes
Started by Southern Ray in Cool gear discussion - that's not cigar box related. Last reply by Southern Ray Mar 6. 5 Replies 0 Likes
Started by Taffy Evans in Other stuff - off topic, fun stuff, whatever. Last reply by Taffy Evans Mar 5. 4 Replies 2 Likes
Started by Nomad Jack in Performances, How to Play, Lessons, Concerts. Last reply by Southern Ray Mar 2. 6 Replies 1 Like
Started by Justin Stanchfield in Building Secrets, Tips, Advice, Discussion. Last reply by Carl Floyd Mar 1. 15 Replies 0 Likes
Started by Joe in Performances, How to Play, Lessons, Concerts. Last reply by Carl Floyd Feb 29. 13 Replies 0 Likes
Started by Chance in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray Feb 22. 12 Replies 1 Like
Started by Cigar Box Nation in Feature Articles. Last reply by Southern Ray Feb 21. 2 Replies 4 Likes
Started by Brad in Cool gear discussion - that's not cigar box related. Last reply by Southern Ray Feb 19. 6 Replies 3 Likes
Started by Jacob Shook in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray Feb 16. 10 Replies 0 Likes
Started by Southern Ray in Performances, How to Play, Lessons, Concerts. Last reply by Southern Ray Feb 16. 2 Replies 0 Likes
Started by Skeesix in Performances, How to Play, Lessons, Concerts. Last reply by Skeesix Feb 6. 2 Replies 1 Like
Started by Timothy Hunter in Other stuff - off topic, fun stuff, whatever. Last reply by Steve M Jan 31. 9 Replies 0 Likes
Started by Mi Rankin in Building Secrets, Tips, Advice, Discussion. Last reply by Justin Stanchfield Jan 27. 5 Replies 0 Likes
Posted by Vlad on March 6, 2024 at 2:32am 5 Comments 2 Likes
Posted by billy jones bluez on February 28, 2024 at 2:09pm 0 Comments 0 Likes
Posted by billy jones bluez on February 17, 2024 at 11:00pm 0 Comments 0 Likes
Posted by Vlad on February 11, 2024 at 1:06am 1 Comment 1 Like
Posted by billy jones bluez on February 8, 2024 at 4:05pm 0 Comments 0 Likes
May 11, 2024 from 11am to 8pm – Speakeasy Grill
0 Comments 0 Likes© 2024 Created by Ben "C. B. Gitty" Baker. Powered by
Cigar Box Nation is presented by C. B. Gitty Crafter Supply, your one-stop-shop for Cigar Box Guitar parts and accessories!