A noob vv question

Status
Not open for further replies.

SammyT

Unregistered Supplier
ECF Veteran
Mar 14, 2011
1,684
1,654
40
Auburn, Alabama, USA
www.freighttrainmods.com
I am making a vv bottomed altoid tin mod. I am using the lm2596. I assembled the chip/batt contact/atty connector set up and metered the pos/neg parts of the atty connector. My meter is showing continuity between them. This is my first vv mod. I thought maybe the atty connector had a bad insulator so I chopped the wires and took it out. I meter it now and it's fine. Is the chip somehow shorted out? Is there supposed to be continuity between the pos/neg while connected to the chip? I just have no VV APVs as a baseline. Thanks


-Sam
 

Rader2146

Ultra Member
ECF Veteran
Verified Member
Mar 11, 2012
1,197
1,033
Waco, TX
Which side is you switch on?

Edit: nevermind. That wouldn't matter.

I just checked mine and I have ~78 ohms between pos and neg. I'd assume it something to do with how the chipset operates that gives if continuity. Or possibly the output capacitor, but I don't know enough about capacitors to say if they should have a certain amount of continuity.
 
Last edited:

SammyT

Unregistered Supplier
ECF Veteran
Mar 14, 2011
1,684
1,654
40
Auburn, Alabama, USA
www.freighttrainmods.com
Which side is you switch on?

Edit: nevermind. That wouldn't matter.

I just checked mine and I have ~78 ohms between pos and neg. I'd assume it something to do with how the chipset operates that gives if continuity. Or possibly the output capacitor, but I don't know enough about capacitors to say if they should have a certain amount of continuity.

Thanks for the reply. I think that it is normal. I plugged in my lm2596 passthrough I made for my reo, shut off power and metered the connector and found similar results.


-Sam
 

SammyT

Unregistered Supplier
ECF Veteran
Mar 14, 2011
1,684
1,654
40
Auburn, Alabama, USA
www.freighttrainmods.com
I persevered and made the mod after all, however crappy it may be:D
aeed4244-fc1b-9f5f.jpg

It works exceptionally well but I hold my work to a high standard. At least I have a bottom fed mod with vv that will last me like two days without maintenance :D
-Sam
 
Last edited:

Rader2146

Ultra Member
ECF Veteran
Verified Member
Mar 11, 2012
1,197
1,033
Waco, TX
Very nice. Sometimes you have to say screw it and go for function over form. I always though the altoids tins were the definition of function over form. What goes through a non-vapers brain when they see an altoids mod?

"Is he smoking altoids? Poor guy must have really bad breath!"

Seriously though, Very nice. I like how you fit the board in there.
 

SammyT

Unregistered Supplier
ECF Veteran
Mar 14, 2011
1,684
1,654
40
Auburn, Alabama, USA
www.freighttrainmods.com
Thanks guys! It was a squeeze for sure. I had to cut out one of the rounded corners to make room for the caps. I think I will be making another for my friend. I love this thing. It doesn't sit on a table real well standing up but oh well. I have the feeling my friend will be floored when I surprise him with one :)


-Sam
 
Status
Not open for further replies.

Users who are viewing this thread