Paulo
.
- Joined
- Oct 22, 2018
- Messages
- 32
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- 4
Hello
I've been working on my first portable for some time now and I got to the testing phase now.
I want to see how much voltage the regs are outputing so I use my multimeter for the job.
First I check how much voltage comes from the output of the cmb and I have around 7.4v.
Then I connect the reg and check the voltage it outputs and.... Nothing!
I put my multimeter to the 200mV and I have a very low reading something like 2 or 3 mV.
After that I check again how much voltage the cmb outputs and it is giving only 1.7v.
As soon as I disconnect the reg the cmb outputs 7.4v as usual.
For what I can see, as soon as I connect the reg the output from the cmb drops from 7.4v to 1.7v.
This happens in all 4 custom regs.
I've checked again and again if I've done any mistake on the wiring on the regs but everything looks good.
The cmb wiring is also good so I'm a bit lost here.
Im using the pth08080wah and the red cmb from the "portable and bateries" guide.
Anyone has got a solution for this?
Thanks
I've been working on my first portable for some time now and I got to the testing phase now.
I want to see how much voltage the regs are outputing so I use my multimeter for the job.
First I check how much voltage comes from the output of the cmb and I have around 7.4v.
Then I connect the reg and check the voltage it outputs and.... Nothing!
I put my multimeter to the 200mV and I have a very low reading something like 2 or 3 mV.
After that I check again how much voltage the cmb outputs and it is giving only 1.7v.
As soon as I disconnect the reg the cmb outputs 7.4v as usual.
For what I can see, as soon as I connect the reg the output from the cmb drops from 7.4v to 1.7v.
This happens in all 4 custom regs.
I've checked again and again if I've done any mistake on the wiring on the regs but everything looks good.
The cmb wiring is also good so I'm a bit lost here.
Im using the pth08080wah and the red cmb from the "portable and bateries" guide.
Anyone has got a solution for this?
Thanks
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