Basınçtan Frekansa: Çamaşır Makinesi Prosestatı Nasıl Çalışır?

Bu videoda, hurda bir çamaşır makinesinden sökülen kontrol kartı ve prosestat sensörünü adım adım inceliyoruz. Çamaşır makinesi su almaya başladığında, kazan içerisindeki hava sıkışır ve oluşan bu basınç bir hortum aracılığıyla prosestata iletilir. Sensör içerisinde bulunan diyafram ve ona bağlı nüve, bu basınçla birlikte hareket eder. Nüvenin bobin içerisindeki konumu değiştikçe bobinin endüktans değeri de değişir. Bu değişim, kontrol kartı tarafından doğrudan ölçülmez. Bunun yerine, prosestat çıkışı 4069 NOT gate kullanılarak oluşturulmuş bir Schmitt trigger osilatör devresine bağlanır. Devre, kare dalga bir sinyal üretir. Endüktans değiştikçe sinyalin genliği sabit kalır, frekansı değişir. Kontrol kartı üzerindeki işlemci, bu frekans bilgisini okuyarak kazan içerisindeki su seviyesini hesaplar ve makinenin ne kadar daha su alacağına karar verir. #elektronik #çamaşırmakinesi #prosestat #frekans #arduino

How to Use a Multimeter How to Use the Avometer (measurement of resistance, current, voltage)
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How to Use a Multimeter How to Use the Avometer (measurement of resistance, current, voltage)

Plumbers Never Tell You This 😱! Easy Way To Repair Stainless Steel Hoses! | DIY Hacks
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Plumbers Never Tell You This 😱! Easy Way To Repair Stainless Steel Hoses! | DIY Hacks

Plumbers Don't Want You To Know This 😱! Simple Way To Repair Stainless Steel Hoses! | DIY Hacks
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Plumbers Don't Want You To Know This 😱! Simple Way To Repair Stainless Steel Hoses! | DIY Hacks

Make Headlights Like Crystal Clear with Aluminum Foil-This Crazy Trick Actually Works!
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Make Headlights Like Crystal Clear with Aluminum Foil-This Crazy Trick Actually Works!

Who Fails First? Electrician’s Legend: Thin vs Thick Wire in Parallel
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Who Fails First? Electrician’s Legend: Thin vs Thick Wire in Parallel

Repairing a motherboard with a subtle intermittent fault
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Repairing a motherboard with a subtle intermittent fault

Let's build a voltage multiplier!
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Let's build a voltage multiplier!

How to make a mini air conditioner at home! This easy idea you’ll use every day
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How to make a mini air conditioner at home! This easy idea you’ll use every day

Restoring a 33-Year-Old 20,000 RPM Legend: Ant-Infested CBR250RR
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Restoring a 33-Year-Old 20,000 RPM Legend: Ant-Infested CBR250RR

Genius Invention by a 60-Year-Old Plumber! 7 Free Recycling Ideas from Plastic Mesh & Old PVC Pipes
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Genius Invention by a 60-Year-Old Plumber! 7 Free Recycling Ideas from Plastic Mesh & Old PVC Pipes

Restore old Headlights like crystal clear with Aluminum Foil – this method actually works!
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Restore old Headlights like crystal clear with Aluminum Foil – this method actually works!

Don't Throw Away Old Spray Paint Cans 😱! Turn It Into a MILLION-DOLLAR Tool! | DIY Hacks
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Don't Throw Away Old Spray Paint Cans 😱! Turn It Into a MILLION-DOLLAR Tool! | DIY Hacks

🔋Never Buy Drill Batteries Again! Just Use a Key and Watch What Happens!😱
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🔋Never Buy Drill Batteries Again! Just Use a Key and Watch What Happens!😱

😱 Stop Sharpening Drill Bits the Old Way — This Is the Fastest and Most Accurate Method!
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😱 Stop Sharpening Drill Bits the Old Way — This Is the Fastest and Most Accurate Method!

I Repaired the Broken Swing Gear which no Mechanic Repairs |Give your Opinion by Watching the Video
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I Repaired the Broken Swing Gear which no Mechanic Repairs |Give your Opinion by Watching the Video

Don't throw away old spray paint cans! Here's a clever way to refill an empty spray paint can.
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Don't throw away old spray paint cans! Here's a clever way to refill an empty spray paint can.

According to Admiral Cihat Yaycı: Why did Trump say ‘Türkiye-Israel’?
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According to Admiral Cihat Yaycı: Why did Trump say ‘Türkiye-Israel’?

Don’t Throw Away Old Spray Paint Cans! An Easy Way to Refill an Empty Spray Can!
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Don’t Throw Away Old Spray Paint Cans! An Easy Way to Refill an Empty Spray Can!

Once you know THIS SECRET, You'll NEVER buy drill Batteries again!
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Once you know THIS SECRET, You'll NEVER buy drill Batteries again!

Zmywarka Whirlpool WIP 4T233 PFEG B. Uszkodzony moduł.
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Zmywarka Whirlpool WIP 4T233 PFEG B. Uszkodzony moduł.