Something is not right
All of the disposable flash boards I've tested charge to over 300vdc
And I've tested quite a few different ones out of cameras and from AllElectronics.com
FLASH ASSEMBLY | AllElectronics.com
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Wire Welder II
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Something is not right
All of the disposable flash boards I've tested charge to over 300vdc
And I've tested quite a few different ones out of cameras and from AllElectronics.com
FLASH ASSEMBLY | AllElectronics.com
I realized what it was right after I typed that. The LM2577 board can only put out, if you adjust it, 35v which is enough to join 36 gauge kanthal and silver wire. Anything thicker, it can't handle. I just ordered another board that can put out 60v, which should be more than enough.
The flashes do put out that much voltage, but nobody needs more than 60-75v for what we are trying to accomplish. I like having the screw on the potentiator , which allows me to adjust my voltage. Then the voltage remains constant (where you set it). Even if you take the battery out to charge it and put it back in, it's permanently set at that voltage. It's kind of cool.
Not knowing a lot about electricity, I've definitely zapped the piss out of myself more than once. Good times.
The flashes do put out that much voltage, but nobody needs more than 60-75v for what we are trying to accomplish. I like having the screw on the potentiator , which allows me to adjust my voltage. Then the voltage remains constant (where you set it). Even if you take the battery out to charge it and put it back in, it's permanently set at that voltage. It's kind of cool.
Not knowing a lot about electricity, I've definitely zapped the piss out of myself more than once. Good times.
The amount of capacitance in the circuit also effects how much voltage is needed to weld the wires
The more capacitance the less voltage is needed
Furthermore, the more capacitance the less voltage you would need to zap the piss out of yourself
Thankfully, I very rarely zap the piss out of myself
270uF 330WV Capacitor $1:
http://www.allelectronics.com/make-a-store/item/PPC-273/PHOTO-FLASH-CAPACITOR-270UF-330WV/1.html
The more capacitance the less voltage is needed
Furthermore, the more capacitance the less voltage you would need to zap the piss out of yourself
Thankfully, I very rarely zap the piss out of myself
270uF 330WV Capacitor $1:
http://www.allelectronics.com/make-a-store/item/PPC-273/PHOTO-FLASH-CAPACITOR-270UF-330WV/1.html
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No kidding? Thank you for the lesson in electricity. I looked all over the internet trying to find info. Looks like I have to order a new capacitor.
Actually, I do have a bunch of disposable cameras laying around from all of those failed attempts. I'll just use one of those.
And there I was trying to sound smart with 1 whole week of accumulated knowledge. Dangit.
Actually, I do have a bunch of disposable cameras laying around from all of those failed attempts. I'll just use one of those.
And there I was trying to sound smart with 1 whole week of accumulated knowledge. Dangit.
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I have the Tsaf VRD for a few weeks now (from ESG). Build very well with high quality components. Excellent device.
Zaps wires quick & easy, very accurate ohm meter measuring between the clamps (this is great) and via the high quality 510 connector. Oh and it's a fine coiling base too. Very pleased.
Zaps wires quick & easy, very accurate ohm meter measuring between the clamps (this is great) and via the high quality 510 connector. Oh and it's a fine coiling base too. Very pleased.
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