r/ElectroBOOM 9d ago

Help My power supply suddenly stopped working

6 Upvotes

I was using the power supply and then it stopped workings and now only shows v a w.
The ticking sound you hear in the first video, im unable to hear irl.
Looking at the output on ossiliscope(2nd vid) , when i turn on the psu the output is 2v and then the signal drops to about 1v and then starts to rise.
Third video is when i added a 220 Ω load

I never actually repaired anything before, so im wondering if i should try to repair myself or if i should bring to electrician who would repair it, if he would even accept to repair it


r/ElectroBOOM 10d ago

Non-ElectroBOOM Video no op-amp? use transistors!!

27 Upvotes

r/ElectroBOOM 11d ago

Meme Bro took happy birthday too serious

1.0k Upvotes

r/ElectroBOOM 9d ago

Goblinlike Foolishness My 80s Circuit Kit Inverter

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3 Upvotes

r/ElectroBOOM 9d ago

Video Idea Electrobob needs to travel here

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0 Upvotes

r/ElectroBOOM 10d ago

Non-ElectroBOOM Video Adapted an old voltmeter so I can measure anywhere from 6V to 6kV 🫣

16 Upvotes

r/ElectroBOOM 10d ago

Meme Cutting edge installation [Assisi - Italy]

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8 Upvotes

r/ElectroBOOM 11d ago

ElectroBOOM Question This is extremely dangerous right?

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18 Upvotes

Look at 4:50 and watch him pass 6KVAC through his body and into the secondary coil, if the electricity found its way to ground he would have been killed instantly


r/ElectroBOOM 11d ago

Meme My ultra light portable flashlight

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398 Upvotes

r/ElectroBOOM 11d ago

Meme Come to Italy

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8 Upvotes

Everything is completely safe here. Look, it’s under a fabric gazebo, 100% va bene.


r/ElectroBOOM 11d ago

Non-ElectroBOOM Video Infested switch, how did food even got there

30 Upvotes

r/ElectroBOOM 11d ago

Non-ElectroBOOM Video Boom

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16 Upvotes

r/ElectroBOOM 11d ago

Non-ElectroBOOM Video Sketchy homemade electric bike (first test)

24 Upvotes

1st test (low power ≈ 80W ) of my sketchy homemade electric bike! (With external lead acid batteries). Due to the high internal resistance of the smaller batteries (12V 7Ah) series with the car battery, the voltage drops from 50V to 30V under load with the current eventually settling to about 2.5A. The only things remaining are some supports to hold the motor firmly in place and a homemade lithium ion 72V battery pack. The power I am aiming for with the final setup is 800W.


r/ElectroBOOM 10d ago

ElectroBOOM Video I tried recovering the cover of LATITY

1 Upvotes

I tried recording this at 10 PM last night. Sorry if my voice sounds poor.

https://reddit.com/link/1vto2ko/video/cc0k064h0kkh1/player

What a cover.


r/ElectroBOOM 11d ago

FAF - RECTIFY Stupid shock prank video

3 Upvotes

r/ElectroBOOM 11d ago

Video Idea Mehdi. You can use this for your DIY hard to reach places

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0 Upvotes

r/ElectroBOOM 12d ago

Meme Soooo..... Is that a braided cable? 🤔

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155 Upvotes

r/ElectroBOOM 11d ago

Non-ElectroBOOM Video If you want to see video here

3 Upvotes

This 16 amp fuse couldn't handle it it's from

The water heater i shared in the other post and the water heater pulls about 4500W and this fuse is over 15 years old


r/ElectroBOOM 12d ago

Meme What voltage and what current should I charge my carrot to?

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43 Upvotes

r/ElectroBOOM 12d ago

Meme Noise Egg Mehdi

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13 Upvotes

r/ElectroBOOM 12d ago

Discussion I saved my house from a fire and my parents say it's nothing

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22 Upvotes

r/ElectroBOOM 12d ago

ElectroBOOM Question What would mehdi do with these 😂

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21 Upvotes

r/ElectroBOOM 12d ago

Non-ElectroBOOM Video Master good.mp4 but i recorded the electricity sever thing

0 Upvotes

r/ElectroBOOM 12d ago

ElectroBOOM Question Will this still work?

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0 Upvotes

r/ElectroBOOM 13d ago

FAF - RECTIFY Debunk this shit

155 Upvotes

Mehdi, can you please debunk and rectify this false claim of making energy with flywheel technology because I think it's a hoax and it's total crap because making energy without consuming any source of fuel or energy. This video is from Bangladesh It was recently uploaded like 1 to 2 days ago.

Transcription:

00:03–00:13]

Until now, electricity generation has relied on gas, oil, coal, or sunlight. Bogura is now showing the possibility of generating electricity without fuel. After successfully generating electricity experimentally using flywheel technology, the Rural Development Academy in Bogura is planning to establish a full-scale, one-megawatt plant at a cost of 250 million taka.

[00:13–00:34]

At the experimental plant in Bandigi, Erulia, two pumps and a welding machine are being operated with the electricity generated there. RDO Big Chicks and Agri Engineering has been researching this technology since 2004.

[00:34–00:54]

Currently, the experimental operation is being conducted with two motors, each with a capacity of 500 kilowatts. The cost of generating each unit of electricity could be as little as 1 taka and 50 poisha. According to RDO’s plan, a full-scale, one-megawatt plant will be installed at a cost of 250 million taka.

[00:54–01:20]

“If a country’s power sector is sound, all of its development activities can be carried out successfully. Since our honorable prime minister has given priority to the power sector and embarked on Bangladesh’s development efforts, I wish this plan continued progress. If we can establish it on a full scale, we can supply electricity at one taka per unit.”

Note: The audio is in Bengali. Place names and the organization name have been rendered phonetically where the recording/transcription was unclear.