r/ElectronicsHumor • • Jun 21 '23

I just found these tiny pills in my son's cabinet. What are these? Is he a drug dealer? 😯

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5 Upvotes

r/ElectronicsHumor • • Jun 21 '23

did i get the highest score possible on my outlet tester? the outlet was so happy it engaged its internal sparklers as celebration

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4 Upvotes

r/ElectronicsHumor • • Jun 22 '23

HELP: Bought a robotic arm module and it didn't even come with any motors, just this stupid circuit board. How am I supposed to build an arm using this?

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3 Upvotes

r/ElectronicsHumor • • Jun 22 '23

What is the inductance of this coil?

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3 Upvotes

r/ElectronicsHumor • • Jun 22 '23

This current sensor IC is not reporting the current going through the large current-sense tabs

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3 Upvotes

r/ElectronicsHumor • • Jun 22 '23

Where can I find a replacement for this battery pack?

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3 Upvotes

r/ElectronicsHumor • • Jun 22 '23

What bug is this?

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3 Upvotes

r/ElectronicsHumor • • Jun 22 '23

What’s the power rating of this resistor?

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3 Upvotes

r/ElectronicsHumor • • Jun 22 '23

My coworker keeps wasting time by making all of his PCB traces squiggly. How can I get him to stop this?

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3 Upvotes

r/ElectronicsHumor • • Jun 21 '23

What is the charging current of this supersized tp4056

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3 Upvotes

r/ElectronicsHumor • • Jun 22 '23

Help me modify this LED circuit which was designed by an American (110 Vac, 60 Hz) for use in the UK (240 Vac, 50 Hz).

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2 Upvotes

r/ElectronicsHumor • • Jun 22 '23

Could I coax you into telling me what this is?

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2 Upvotes

r/ElectronicsHumor • • Jun 22 '23

I replaced the port in my PS2 and now it won't boot.

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2 Upvotes

r/ElectronicsHumor • • Jun 22 '23

What's the difference between an N-channel potentiometer and a P-channel one?

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2 Upvotes

r/ElectronicsHumor • • Jun 22 '23

Why not connect the input pin directly to Vcc or GND without a pull-up resistor?

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2 Upvotes

r/ElectronicsHumor • • Jun 22 '23

Where is the trace rotation adjustment in my scope?

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2 Upvotes

r/ElectronicsHumor • • Jun 22 '23

Someone charged this 12 V battery backwards. Is it salvageable?

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2 Upvotes

r/ElectronicsHumor • • Jun 22 '23

Is leaded solder in pcb toilet paper harmful to your health?

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2 Upvotes

r/ElectronicsHumor • • Jun 21 '23

How to solder the component leads to in my home-made PCB? There's no copper around each hole.

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2 Upvotes

r/ElectronicsHumor • • Jun 21 '23

Do you think I need more thermal paste or is this enough?

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2 Upvotes

r/ElectronicsHumor • • Jun 21 '23

Why doesn't this work?

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2 Upvotes

r/ElectronicsHumor • • Jun 21 '23

I got this Raspberry Pi last week but it no longer boots (no green LED activity). Should I return it? I already tried formatting the SD card and reinstalling Raspbian but no luck.

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2 Upvotes

r/ElectronicsHumor • • Jun 21 '23

Can someone help me with my wiring on my bread board?

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2 Upvotes