Joule Thief atau sering disebut dengan JT adalah rangkaian pencuri energi. Dimana untuk kita dapat menyalakan banyak lampu LED hanya dengan mengunakan 1 buah batre 1,5 V. Kalau biasanya LED membutuhkan tegangan minimal 3 V, dengan rangkaian JT ini kita dapat menyalakan 1 buah LED atau bahkan lebih banyak, disini kita saya berikan contoh membuat 15 LED menyala hanya dengan 1 buah batre 1,5 V.






































UNDUH VIDEO DAN MEDIA PEMBELAJARAN INTERAKTIF KLIK DISINI
Terimakasih



Bagaimana Cara membuatnya ??
Pertama buatlah PCB dengan seperti dibawah ini : CARA BUAT PCB KLIK DISINI




Resistor diganti dengan VR/Trimpot 100 K, Transistor D313 (NPN), Untuk Lilitan : Toroid diambil dari bekas Lampu Hemat Energi, kemudian dililit Ulang dengan kawat email(diambil dari bekas trafo di dalam Lampu hemat energi), dililit dengan perbandingan 1 : 2, misal Primer 12 Lilit, maka sekunder 24 Lilit, tau anda bisa coba-coba dengan melilit sendiri sesuka hati anda... !!
Cara membuat Kumparan toroid yang banar sebagai berikut :

Untuk kemasan dapat seperti foto dibawah ini :
Pasanglah JT anda di Tutup Toples kecil, dan batre dapat di ikat seperti gambar :

Pasangkan Saklar kecil pada toplesnya



Uji coba JT anda, nyala atau tidak !!

Hasil JT anda sudah siap digunakan



Nyala JT Ketika suasana Gelap / Lampu dimatikan



Selamat JT anda sudah selesai



Selamat Berkreasi........ Salam "CERDAS !!!"
Contoh JT sederhana :


Uji Coba JT dengan PCB Lobang

JT yang dipasang di Mobil mainan

JT 15 LED di coba ditambah menjadi 30 LED masih bisa OKE !!






terinspirasi oleh Iron man

buat JT IRON-Man.. hehehe



JT IRON-Man.. hehehe

JT Peralon

JT Botol Tysu

JT 4 LED Mini

JT peralon
Terimakasih
,MAU BIKIN JAM DIGITAL DOT MATRIK ???


KUNJUNGI POSTING SAYA DISINI :
http://www.rokhmad.com/2016/04/membuat-jam-digital-3-x-dot-matrix-8x8.html
reff : http://www.rokhmad.com/2014/08/praktek-membuat-joule-thief-atau-jt.html
0 comments:
Post a Comment