اچو ته پهرئين هي سامان گڏ ڪريون o make this lemon light up you'll need the following tools and components... tools: - multimeter - soldering iron - steel scissors - pliers - sanding paper - AA battery (for testing) - knife - pen components - lemon - 1 kOhm resistor - NPN transistor - ferrite bead - copper wire - sheets zinc & copper - white / blue LED
اچو ته ٽرانسفارمر ٺاهيون، وائنڊنگ ڪرڻ اسان توهان کي اڳ سيکاري آ۔ ويڙهيندا وڃو ٺاهي هاڻ پُڇڙي کي ريڪمال سان گسيو ته وائنڊنگ وائر تي لڳل وارنش هٽي وڃي ۽ هن جو ڪنٽيڪٽ يا سولڊر ٿي وڃي۔ ها کين پاڻ ۾ جوڙي وائرنگ سولڊرنگ سان ڪور ڪريو۔ ميٽر جي مدد سان ڪنٽيڪٽ چيڪ ڪريو۔ this transformer is the crucial element to make joule thief work with lemon. it requires much more winding then in the normal joule thief design and only plain ferrite works - all colored rings failed. 1. take about 1.5-2 meters of copper wire, bend it in half and wind the coil with it. in this case it took around 50-60 windings arranged in two layers. 2. after the winding is done - cut the double end, so that you have 4 loose single tips. 3. clean the tips from the isolation lacquer with sanding paper 4. with a multimeter set on conductivity test, find two separate windings 5. twist two opposing ends of different windings into one contact 6. pre-solder the tips of the transformer. your transformer is ready!
هاڻ اچو ته ٽرانسسٽر کي سيٽ ڪريون هن طريقي سان سنسدس ٽنگن کي موڙيو۔ مٿان سولڊر جو تهه چڙهايوس ريزسٽر ڳنڍيوس هاڻ ايل اي ڊي کڻو ايل اي ڊي جون ٽنگون موڙي ٽرانسسٽر جي ٽنگن سان سولڊر ڪري جوڙيو۔ هاڻ ٽرانسفارمر کڻي ٻه کليل تارون، هڪ ڪي ريزسٽر سان ته ٻي ايل اي ڊيي سان جوڙيو۔ پهرئين بيٽري سان ٽيسٽ ڪري ڏسجو۔ now we're going to build the joule thief itself solder the resistor to the middle leg the short leg of the LED (the minus) goes to the rightmost leg of the transistor, and the long (the plus) leg goes to the LEFTmost leg of the transistor the transformer gets one of it's single-wire tips soldered to the loose end of the resistor, and the other single-wire tip goes to the long leg of the LED to test the joule thief - connect the twisted end of the transformer to the plus of an AA battery, and the short leg of the LED - to the minus of the battery if the LED doesn't light up - check your circuit
اچو ته هاڻ ڪاپر (ٽامي) جون پليٽون کڻي اُن جي سروس ڪريون ريگمال سان پهرئين گهيوس پليٽون تيار ٿي ويون هاڻ جوڙيون سولڊر سان 1. process copper plates with sanding paper 2. cut pieces that would fit nicely in your lemon 3. pre-solder spots on the electrodes 4. cut a length of copper wire about twice the length of you electrodes combined 5. remove the lacquer from the wire in the same way you did it for the transformer 6. solder the wire to the electrodes 7. check everything is soldered properly with the conductivity test
هاڻ جست جون پليٽون کڻي جست جو اليڪٽروڊ ٺاهيو ٽامي جي اليڪٽروڊ وانگر۔ جوڙيون ٻنهين کي جيئن ته زنڪ آساني سان سولڊر ڪونه ٿيندو آ اسان زنگ پليٽ کي ڪٽي تارن سان سيريز سرڪٽ جيان هيٺان هڻي ڇڏيو آهي۔ as zinc is not easy solderable, we'll have to use some force here 1. process zinc plates with sanding paper 2. cut pieces approximately the same size as copper ones 3. make small in the top of every piece and bend them 5. prepare the wire in the same way as with copper electrodes 6. clamp the wire with zinc pieces using pliers 7. make the conductivity test
اچو ته هاڻ وڏو ليمن حاصل ڪري اُن ۾ ڦاڪون وجهون انهن جوسي ليمن جي ڦاڪن ۾ ڪاپر ۽ جست جون پليٽون وجهون here comes the juicy part... 1. to reduce your lemon's internal resistance (thus boosting it's current output) you have to smash the lemon several times and roll it on the table until it's all soft an juicy inside 2. mark 8 cuts with as much space between them as the lemon size allows 3. make the cuts as vertical as you can and to the bottom of the lemon 4. insert electrodes in a sequence copper-zinc-copper-zinc... making sure that they don't touch each other 5. measure the voltage between electrodes copper - "+", zinc - "-" it should be around 0.8-1.0 Volts 6. measure short-circuit current output in my case it was around 10 miliAmps - that's a lot for a lemon!
اسان جو هي پروجيڪٽ هاڻ فانلائيز ٿي ويو۔ اسان جو ھهيل سرڪٽ جست ۽ ڪاپر جي آئوٽ پُٽ اليڪٽروڊ وچ ۾ ڳڍجڻ سان ڪرنٽ جو فلو شروع ٿي ويندو جيڪو ايل اي ڊي جي ٻرڻ سان ڏسڻ ۾ ايندو solder the joule thief to the lemon, and you're done! the twisted transformer wire goes to copper electrodes, and the minus leg of the LED - to zinc electrodes. the last photo is the comparison between the freshly made lemon and the one that was running for a whole month by now.
