هاڻ مان توهان کي هڪ (جائول ٿيف) پروجيڪٽ ٺاهڻ سيکاريندس۔ پر ان کان پهرئين جو آئون جائول ٿيف ڊزائين ڪريان، پهرئين سمجهون ته اها مُصبت جائول ٿيف ڪهڙو ٽرم آهي؟ ته سائين جائول ٿيف اهڙي سرڪٽ کي چئبو آهي جوڪ هڪ ايل اي ڊي کي ڊرائيو ڪري هلائي (ٻاري) ٿو پو ڀلي اُن سرڪٽ ۾ پاور گهٽ ۾ گهٽ ڇو نه استعمال ٿيو هُجي۔ اسان هتي پروجيڪٽ سکڻ لاِ ڇا ڪنداسون جو پهرئين اهڙيون ڪي پُراڻيون بيٽريون ڳولينداسون جيڪي گهڻي ڀاڱي ڊسچارج ٿي چُڪيون آهن يا وري اسان روموٽ ڪنٽرول وغيره مان ڪڍي ڦٽو ڪري ڊسٽ بن ۾ وجهي ڇڏيون آهن۔ پهرئين ٻار کي سڏ ڪري ڏسو ته اهو ڪچري جو ڊسٽ بن سئپر ته نه کڻي هليو ويو متان هو اها بيٽري ڪڍي جائول پروجيڪٽ نه جوڙي۔۔ هاها۔۔ هاها۔۔ ها۔۔۔ يار مذاق مُهنجو به حق آهي۔۔ طاص طور هي مشڪل ۽ خشڪ سبجيڪٽ سمجهائڻ وقت ۽ متان توهان به بور ٿي آئوٽ نه ٿي وڃو۔
اونهه واه واهه توهان ته هڪ ننڍي بورڊ تي به پُش بٽڻ هڻي فٽ ڪري ڇڏيو۔۔ ايڊوانس ٿي ويا آهيو۔۔ ويري گُڊ پُراڻن سبقن کي پڙهي پريڪٽس ڪندا وڃو هڪ ڏينهن ضرور انجنيئر ٿي واندا۔
يار اهي ساڳيا پُرزا آهن بس هي لائٽ ٻاريندو پو ڀلي سيل ۾ 5۔0 وولٽ هُجن۔ For this project you will need very few tools and parts, as you will see in the picture below. But for those of you who like it in text, here it is: Helping Hands (Optional) Soldering Iron Solder A Blue or White LED (Other colors are fine, too) 2N3904 Transistor or equivalent 1k Resistor (Brown-Black-Red) Toroid Bead Thin wire, two colors (magnet wire works) You can get the toroid and transistor from a dead CFL; the transistor is usually labeled 13002. Also, if you use a 2N4401 or BC337 transistor, your LED will be brighter because they can handle more amps.
اڇا هاڻ سمجهم ۾ آيم۔۔ توهان کي پرابلم آهي ته ڪوائل (انڊڪٽر) ڪيئن ٺاهيان، بس تارون کڻي ڇلي ۾ ويڙهيندا وڃو۔ ڪيئن۔۔۔ هيئن يار۔۔۔ توهانته بس ۔۔ ڇا چوندا آهن۔۔ ها۔۔۔ گامڙ ۔۔ آهيو يار۔۔۔ گامڙ ڇا ٿيندو آ۔۔۔يار ترمنالاجي آهي۔۔و متان سنڌي ڊڪشنري ۾ هُجي۔۔۔ ٺيڪ آ نه هاڻ هي ٻيو ور ڏيو۔ يار ڏيندا وڃو ورَ، هر ور وري وري ٿوڙي ٻُڌائيدُس هون مُڙسي ڪيوَ ته ٺهي ويو نه۔۔۔ محنت ڪريو پر ڪاپي نه ڪريو۔ The first step is to wind the toroid. I found mine in an old computer power supply, and it works fine for me. Toroids are donut-shaped objects like in the picture, and can be attracted by a magnet. You can find toroids in a few places. Old computer motherboards, XBOX and X360 motherboards have them (don't take them unless it's dead!). You can find toroids in computer power supplies, or you could buy them at your nearest RadioShack. Take your two strands of wire, and twist the ends together. You don't have to do this, but it makes winding a little easier. Thread the twisted end through the toroid, then take the other two ends (Not twisted together) and wind it once around the toroid. Don't twist the wires; make sure that two wires of the same color are not right next to each other. Keep winding, making sure you wind the coils tight. It will still work if they are kind of loose, but it is better to have them tight. Ideally, you want about 8-11 turns on your toroid. Even if you can fit more, don't put more on. Make sure the turns are spaced evenly around the toroid. Once you wind around the whole toroid, cut off the extra wire, making sure you leave a couple of inches for soldering. Strip some insulation off the wires, then take a wire from each side, making sure they are of the OPPOSITE COLOR. Twist them together, and then you're done with the toroid.
