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- เผยแพร่เมื่อ 16 พ.ย. 2022
- *How to Test a Watch Coil Circuit IC*
*Introduction*
A watch coil circuit IC is a small electronic component that is used to control the flow of current in a watch. It is typically made of silicon and contains a number of transistors and other electronic components. Watch coil circuit ICs are used in both analog and digital watches.
*Testing a Watch Coil Circuit IC*
To test a watch coil circuit IC, you will need a multimeter. A multimeter is a device that can measure voltage, current, and resistance.
1. Set the multimeter to the resistance setting.
2. Connect the positive lead of the multimeter to the positive terminal of the watch coil circuit IC.
3. Connect the negative lead of the multimeter to the negative terminal of the watch coil circuit IC.
4. The multimeter should display the resistance of the watch coil circuit IC.
*Troubleshooting*
If the multimeter displays a reading of infinity, then the watch coil circuit IC is open. This means that there is a break in the circuit and the current cannot flow through the IC.
If the multimeter displays a reading of zero, then the watch coil circuit IC is shorted. This means that there is a direct connection between the positive and negative terminals of the IC and the current can flow through the IC without any resistance.
If the multimeter displays a reading that is not infinity or zero, then the watch coil circuit IC is functioning properly.
*Conclusion*
Testing a watch coil circuit IC is a simple process that can be performed with a multimeter. By following the steps outlined in this article, you can easily test a watch coil circuit IC and determine if it is functioning properly.
![Reparing open watch coil [Repair Quartz Watches Movement]](/img/n.gif)
আপনাকে অসংখ্য ধন্যবাদ ভিডিওটি আপলোড করার জন্য এই ভিডিওটি পেয়ে অনেকেই উপকৃত হবে আবার আপনাকে ধন্যবাদ জানাই।
Thank you for posting this informative video. Love the music background 👍 Makes me want to get a glass of wine and work on my watches 🤓
Thanks
What a great video! I have been wating how to check coil n ic ☺️
Since the language I couldn't understand will you please mention the places where we have keep the multimeter probes while checking the circuit of the Quartz watch movement to know whether it OK or faulty. Please provide this detail in the description area. Thank you so much for the video.
I'm srilanka. ...you video good... good. ...my job watch repair.
Thanks for comments
Can I use a regular digital multimeter instead of the type you're using? Thank you for the video.
many thanks for the trouble shooting tips.
Most welcome
es usted un genio gracias por enseñar.
Thank you very much
Slam walk kum 👍nice show çronografh circut testing
Thanks for liking
thanx bro i think this was on my demand
Most welcome 😊
👍👍👍
Nice explanation. Thank you sir.
You are most welcome
Love from Bangladesh.
Very informative 👍
Thanks
Obrigado
Thx
I suppose a regular automotive type DVOM Ohm setting is too high current for testing the watch coil. I see on that meter you are selecting the current for continuity testing.
Dada great video
Thanks
Hello thank you for the video.
I purchased the same meter just for watch testing.
Can I use to test lcd watch
Thank you
the digital meter is more accurate and easier to read i suggest to you to get a digital meter it will help you a lot and make you're life easier
Top 10
How do I check the IC in the watch with out the coil?
I would appreciate if you could tell me.
Thank you
Very interesting
Glad you think so!
what is the output voltage of the meter in this case?
Can I use the same way to test quartz clock movements?
Yes
Ok
Can you do this same with digital multimeter please tell me
Not really, the small swing of the needle is visible, but a digital meter won't really display it.
Bhai g apke jesa technician banne me kitna time lagega
Average time is about 2-4 years
But where I can buy this multimeter
I from India and I am also a watch retailer
www.flipkart.com/best-price-ever-multitester-yx3600trelb-analog-multimeter-yx-360tre-l-b-continuity-tester-led-indicator-buzzer/p/itm5ada5a892d471
How did you determine how many seconds of pulse? (1 secs, 5 secs and 20 secs)
is determined from experience.
I think it is the design of the circuit, not your choice. Some watch hands only move every twenty seconds for example, but most are ine second.
The 5 sec and 20 sec pulses are seen in dress watches without a second hand. Some watches even have 60 sec between pulses.
Gostaria de saber centralizar os ponteiro de relogio deixa certo p.pular o calendário as 12.h
12
Hooray no more tears
Where to buy?
Search nearby electronics shop or any online marketplace
@@SolimBD okay