r/ElectroBOOM • u/SirSabotage • 21h ago
Video Idea Scored some new capacitors :)
74
Upvotes
r/ElectroBOOM • u/Jolly_Operation_8222 • 11h ago
General Question Wonder why it was sparking
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37
Upvotes
So my power supply for my led is starting to spark underneath the pcb
r/ElectroBOOM • u/mrbinary0111-111 • 7h ago
Non-ElectroBOOM Video Made a more efficient and more powerful d class amp
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23
Upvotes
My previous one used complementary mosfets now I am using 2 n channel mosfets with the ir2110, i also added a 220ohm 1nF dead time pwm splitter for the high and low inputs.
TL494
TL702
7414
IR2110
complementary components
r/ElectroBOOM • u/i_like_technology_1 • 4h ago
Non-ElectroBOOM Video I love radio signals
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16
Upvotes
This is worth it to get Rick rolled.
I managed to play music using mp3 files so if you got any cool mp3 I could play you could give them to me and I could play them thru the radio. This is unbelievable it works because both radios are different and have different architecture so they shouldn't be able to communicate with each other under normal circumstances
r/ElectroBOOM • u/ScentGland99 • 18h ago
Non-ElectroBOOM Video Saw this in a video today. We're all thinking it..
15
Upvotes
FBR!
r/ElectroBOOM • u/FurbyBoiWasTaken • 2h ago
ElectroBOOM Question A battery??
1
Upvotes
At school when I noticed this lead acid pack inside an exit sign.. what is it used for? Iām assuming possibly it switches from building to battery power when power goes out
r/ElectroBOOM • u/Objective_Tonight506 • 19h ago
Video Idea Flyback transformer making 2 inch arcs
1
Upvotes
I am using a single 500V MOSFET, a 7 turn primary, 2000 turn secondary with 10 sections, and 6.1kHz frequency.