maghmela ka ayojan hetu

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हमने ऑर्गेनिक नाइट्रोजन बनाई है जो फसलों को अच्छीगुणवत्ता प्रदान करेगी और फसलों पर नकारात्मक प्रभावभी नहीं पड़ेगा

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⁣Doston, aaj ki video mein hum banayenge ek kamaal ka Automatic Smart Bulb jo andhera hone par khud on ho jata hai aur roshni mein off! 💡 Is project ke liye humne use kiya hai ek simple LDR sensor aur BT136 Transistor. Ye ek bohot hi badhiya School Science Project ya Home Automation idea hai.
​Video pasand aaye to Like aur Subscribe zaroor karein! ❤
​Components Used:

​BT136 TRIAC
​LDR (Light Dependent Resistor)
​Resistor (220k - 470k approx)
​Bulb Holder & Wires

​⚠ WARNING: This project involves 220V AC mains electricity. It can be dangerous. Please be careful and do not touch live wires. Adult supervision is recommended

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andha Sala bevkuf

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Toe touch

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