⚡ AC Line Detector Circuit 🔔 | Simple DIY Tester for AC Voltage with LED & Buzzer 🛠️

Описание: ⚡ AC Line Detector Circuit 🔔 | Simple DIY Tester for AC Voltage with LED & Buzzer 🛠️


Description
Iss video mein ek simple AC line detector circuit banana sikhenge jo AC voltage presence ko detect karta hai ek sensor coil, BC547 transistors, LED, aur buzzer indicator ki madad se. Circuit ka design non-contact hai, yani kisi wire ko directly touch karne ki zarurat nahi hoti. Video mein step-by-step assembly, required components, aur working principle explain kiya gaya hai. Yeh project beginners ke liye perfect hai jo electrical safety aur basic electronics seekhna chahte hain.

Circuit Components:

Copper Coil (Sensor)

BC547 Transistors

LED Indicator

Buzzer

9V Battery

Resistors

Is circuit ka istemal ghar, office, ya kisi bhi AC wiring check karne ke liye kiya ja sakta hai. Safety tips ko follow karna zaruri hai! Video ko like karein, subscribe karein, aur apne sawal comments mein likhein.

Hashtags: #ACVoltageDetector #DIYElectronics #CircuitProject #SafetyFirst #VoltageTester

YouTube keywords 🔥

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Copper coil sensor

9V battery circuit

Phase detector

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