Quartz Crystal Test Circuit

[@cassvirgillo3395]

Hello LS, What a great circuit, I have a lot of crystals, x-tals, from salvaging parts, now I can test them, thanks. Always great content, explanations and demonstrations. A go to channel. All the best, C.

[@mandy9408]

What'sapp: 0086 130 66976228 Support OEM Quartz Crystal Resonators factory: www.alibaba.com/product-detail/3-2-1-5mm-32-768_1600551803293.html?spm=a2747.manage.0.0.6bfa71d2Y8Z8FW

[@t1d100]

Please clarify how you drew intersecting/connected network/traces on your schematic. I do not see the customary dots/circles at connection points and "humps," where one net jumps over an unconnected net. Thank you for the video and your help.

[@brunofonseca9686]

Not sure if you still need this answer, but I've managed to build it, they're all interconnected. It's easy to see if you take a printscreen of the circuit and analyze it side by side with the way he assembled it on the breadboard.

[@PaulaBean]

@@brunofonseca9686 Thanks. I was also wondering.

[@imagineaworld]

I cannot read your values and symbols can you please tell me what exact components you used?

[@paramkaur4511]

agr cristal khrab ho gya h toh use repaire ho skta h ya replacement hoga

[@foureyedchick]

Excellent video! Very useful circuit!

[@bhawtesh8644]

Nice concept

[@tusharroy753]

Thank you. It's a very good idea shared by you. Thanks once again.

[@arifyulisetyawan5800]

I am confused, i have instal the circuit according to your value of each components but cannot working. Please give me solution

[@ludicscience]

your crystal may be damaged

[@jdk8787]

Hello! Thanks for the circuit. I put it together and am having mixed results (maybe I have a lot of defective crystals?). I tried a bunch of 32.768 KHz crystals but none worked - could 9volts be too much? Also, is there a range limit for this circuit, for example should it work for a 20MHz crystal?

[@shvideo1]

Very nice video! Thank you!

[@Peter_S_]

Excellent video!!!

[@anujtiwari4793]

sir can u please make a circuit of hartley oscillator ...

[@samarohochattopadhyay8232]

What are the values of the capacitors???

[@HSRMF]

thanks allot for the useful informations

[@spandandutta2485]

This is a colpitts oscillator isn't it🙄?

[@diyelectrovids6536]

Thanks for the info.

[@l3p3]

1:49 I want to point out that it looks like a burger.

[@alicomando1195]

Hi How Can I Lower The Frequency Of Quartz Crystal From 32768 kHz to 24500 kHz? I Wanna Create And Measure Martian Time Which Is 24 Hours 39 Minutes Thanks

[@smtkumar007]

you would need to change the property of quartz or you could tweek the counter circuit

[@PaulaBean]

A capacitor in series with the crystal will detune it a bit (to lower frequency).

[@stevenchiverton48]

@@PaulaBean capacitor in sieries increases frequency and in parralell decreases it

[@PaulaBean]

@@stevenchiverton48 Thanks for the correction.

[@educationaltechnology8363]

why do we have to use it? what makes it important in the circuit? and which device it's widely used in? full of questions lol 😆

[@nopparuj]

For creating frequency, cpu needs frequency, used in every cpu, microcontrollers, computer, smartphone, etc.

[@nopparuj]

Most importantly, it is used for clock to keep time.

[@rdelectronics2790]

We can use this circuit to test Xtrals

[@cndbrn7975]

They were used in the first radio and used exclusively as a transistor before the transistor was invented.

[@davidprock904]

I was looking to see if an actual natural formed quartz crystal would complete a circuit, pass a continuity test. Nothing to do with frequency, just flat DC

[@cndbrn7975]

What did you find out?

[@carlosdevenadotuerto8143]

Lo sigo en todos los videos desde hace muchos anos y los considero muy buenos y claros, pero en este circuito la letra de los componentes no es la apropiada. Debe mejorarala. Cordial saludo

[@godisone1009]

Nice method..!! 🌹👍🏻😇

[@hpvide]

Nice

[@oqueedeuseoquechamadodeus5346]

muito bom

[@dtcodplay8899]

1st view