How to discharge capacitor - Electronics Tutorial For Beginners
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- เผยแพร่เมื่อ 14 มิ.ย. 2024
- How to discharge a capacitor - Electronics Tutorial For Beginners
In this video, I will show you how to discharge a capacitor. There are two methods for discharging capacitors. One is a highly safe method using a discharge tool, while in the second method, we will use a screwdriver to discharge the capacitor.
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Complete guide about how to discharge a capacitor
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Timestamps:
00:00 Intro
00:43 Safety first
1:04 How does a capacitor work
2:08 How to discharge a capacitor
2:49 How to discharge a capacitor with a screwdriver
3:29 How to charge a capacitor
3:50 How to check capacitor with digital multimeter
#howto #discharge #capacitor
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⚡ Get your tools here:
✅ Insulated gloves: amzn.to/48nPJ87
✅ Safety Goggles: amzn.to/3t4Db5j
✅ Discharge Pen: amzn.to/3sW9DqO
✅ Insulated Screwdriver: amzn.to/3Pv9nGW
✅ 9V Battery: amzn.to/3rh2a4Y
✅ Multimeter: kaiweets.com/collections/multimeter/products/kaiweets-ht118a-digital-ac-dc-multimeter-trms-6000-counts?sca_ref=3038512.aNZmXCyLlk
Is it possible to show how to discharge a capacitor while on PCB
2:08 This is why I am here
At 2:43, it shows the + lead of the DMM attached to the - lead of the capacitor and the - lead of the DMM attached to the + lead of the capacitor. This appears to be a polarized capacitor since the graphic of the capacitor has the stripe (with the - ) indicating which lead is negative. This appears to indicate the DMM is incorrectly connected to the capacitor. Am I misunderstanding how this works? Thank you in advance!
does a capacitor need to be charged to check it on the meter?
For a microwave with power disconnected can you use a multimeter to test the diode in situ without disconnecting or discharging the capacitor ?
For safety reason you must always discharge the capacitor
be extremely careful with microwaves, microwave transformers are the object that is the most fatal to hobbyist electricians.
I totally agree! Tool pen is a hundred times better than a screwdriver.
Absolutely!
that resistor is is better
Timestamps:
00:00 Intro
00:43 Safety first
1:04 How does a capacitor work
2:08 How to discharge a capacitor
2:49 How to discharge a capacitor with a screwdriver
3:29 How to charge a capacitor
3:50 How to check capacitor with digital multimeter
How can you discharge a cap in a circuit
Can you make a compilation about capacitor explosion?
Please make a vid how to change AC to DC please i need that
Not sure if you still need this but you need a full bridge rectifier circuit which pretty much consists of 4 diodes
I’d look up a diagram online
I thought only electrolytic capacitors had positive and negative leads. ???
Tantalum caps are also polarized.
I bought a camera capacitor discharge tool at Amazon .
"Before you've watched this video and while you have absolutely no information to judge by, please hit that like button" ???
Same reason why dislikes have been disabled on all videos now. If I can't see how many people dislike the video, how can I trust it?
One time I discharged a capacitor of huge capacitance with a screwdriver. It was terrified for me to see sparks.
Our mistakes make us better
I will forever start reading the label of the capacitor and check their listed voltages, if they are around three digits long or longer, I will never ever touch that thing ever again 😂
blablabla take old heating bulb, attach two wires - and you have discharging unit.
I just found out about the capacitor...after I took the microwave apart 😂
how many ko is the pen?
100k is ok
just take old bulb with heater lead. Its not about R, its about having resistor that can withstand surge.