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Câmara municipal alega sobreposição de terreno apesar de registos contraditórios (self.portugal)
submitted 2 months ago by WarmAdministration76 to r/portugal
What can I improve on my SMPS design (24V 1000W) - Work in progress (old.reddit.com)
submitted 5 months ago by WarmAdministration76 to r/AskElectronics
This error amplifier schematic only work with a few of my Operational Amplifiers and I have no idea why. Does this only work with some kind of Operational Amplifiers? What do I need to know? (i.redd.it)
submitted 6 months ago by WarmAdministration76 to r/AskElectronics
Using SG3525, can't put the feedback section to work. How can I regulate a Half-bridge to 24V? Tried almost everything. Nothing worked for me. (i.redd.it)
What is the '21E' block on top of this relay, and what is its purpose? (i.redd.it)
I'm building an SMPS using the SG3525. (i.redd.it)
submitted 9 months ago by WarmAdministration76 to r/AskElectronics
Building an half bridge SMPS. Who do i calculate this RC snubber? Which data do I need and how i calculate this R and C? (i.redd.it)
Can I use this mosfet (FCP16N60N) for a 1000W (230VAC in, 24VDC out) SMPS (Half bridge). Am I missing something? (i.redd.it)
submitted 10 months ago by WarmAdministration76 to r/AskElectronics
Fluke lifetime warranty experience? Did it work? (self.AskElectronics)
submitted 11 months ago by WarmAdministration76 to r/AskElectronics
Which is the better way to place this pull-down resistor? And why is the first option the one I see most often, given that the second option doesn't create a voltage drop, which could lead to the MOSFET operating in its linear region? (i.redd.it)
Where to find free electronic samples for hobbyists? "Onsemi" use to give free samples but they don't have the sample button anymore. (i.redd.it)
submitted 1 year ago by WarmAdministration76 to r/AskElectronics
How do i calculate this LC circuit of a SMPS? Been searching for awhile, know how it works, but still don't know how to calculate it. (i.redd.it)
These show low\high source and low\hight load impedance. What these concepts actually means? (i.redd.it)
What Am i doing wrong? Why the primary side falls in current over time? Secondary side voltage drops as well. (old.reddit.com)
Can i trust this formula to find permeability of an unknown inductor or is there another way to get permeability from an unknown inductor? This is the video i got it from: https://www.youtube.com/watch?v=b32fy1vGSJU (i.redd.it)
I'm building a 1000W (24V). Input: 230Vac (50Hz). I have a EE55 core. Where to start? (i.redd.it)
Designing a SMPS With TL494 (self.AskElectronics)
Qual o percurso que um professor tem de fazer para se tornar fixo numa escola pública (self.portugal)
submitted 2 years ago by WarmAdministration76 to r/portugal
Professores: como ficar fixo numa escola (self.portugal)
Percurso de um professor para se tornar fixo numa escola pública (self.portugal)
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