- Teks
- Sejarah
Sunday, February 17, 2013Converting
Sunday, February 17, 2013
Converting a Dead CFL into an LED Tubelight - Circuit Idea
You might have already read about this interesting idea in many different sites. It's about converting a dead CFL into a sleek LED tube light circuit. In this post we learn the procedures with more details.
How many times did you throw away a dead or over used faulty CFL unit into the dust bin? Well, we do this quite often whenever we find one of our home CFL lamps no longer illuminating or illuminating dimly.
You would be surprised to know that the circuit inside the lamp in fact never blows of or becomes weak. It's the tube portion which gets blackened, and unresponsive. It means the circuit of most of the discarded CFL units never goes faulty, and can be recycled through some other means.
For a layman this might look pretty tough....but actually it's quite easy. The tube portion of the CFL may be simply replaced with LEDs, and reused for getting the same illumination that your previous CFL used to give... well almost the same.
Let's learn the procedures.
Find a dead CFL unit, and very carefully open up the lid which holds the tube from the lower cup type enclosure.
You must do this very carefully using a screwdriver equipment, making sure you don't damage the internal circuit while doing this.
If you find it difficult to insert the screwdriver end across the joint opening, use a fine hacksaw to make a small section of the opening wider by sawing it some. Now you can force open the lid by using the screwdriver.
This will immediately expose the internal circuit and the connections.
You will find the tube ends terminating with a pair of wires and connecting with the circuit board at four points arranged in a row through fine wire links. Cut these connections with a sniper so that the tube portion gets separated from the circuit board.
Join the above terminals from the ends so that only two terminals end up as the output.
Next using 4 nos 1N4007 diodes build a bridge rectifier, and connect it to the above terminals as shown in the diagram.
Now through a suitable holder and plug device connect the above system to mains and check the voltage a the output of the above connected rectifier.
It should be around 100 to 150 volts DC.
You have just transformed a dead CFL into a small transformerless power supply ideally suitable for illuminating LEDs (white).
Now comes the LED assembly part which may be constructed in the following manner:
To figure out the number of LEDs that would fit inside the output voltage of the above unit, we need to divide the measured voltage with 3.3V. Suppose the measured voltage was 120V, dividing this by 3.3 would give around 36 (numbers).
Use the derived number of LEDs and connect all of them in series with a 5 Ohm, 1/4 watt series resistor.
Done! Now simply connect the LED assembly end terminals with the bridge output of the modified CFL power supply.
You can test the system by providing mains supply to it....the LEDs should illuminate with dazzling light.
Now fix the assembly appropriately so that the CFL circuit gets inside its original holder while the LEDs may be integrated to the holder over a suitable rectangle type of box, or inside any other decorative cabinet as per user preference.
WARNING: THE IDEA IS BASED ON A SIMILAR CIRCUIT WHICH WAS PUBLISHED IN A DIFFERENT WEBSITE, IT HAS NOT BEEN VERIFIED BY THE AUTHOR.
Converting a Dead CFL into an LED Tubelight - Circuit Idea
You might have already read about this interesting idea in many different sites. It's about converting a dead CFL into a sleek LED tube light circuit. In this post we learn the procedures with more details.
How many times did you throw away a dead or over used faulty CFL unit into the dust bin? Well, we do this quite often whenever we find one of our home CFL lamps no longer illuminating or illuminating dimly.
You would be surprised to know that the circuit inside the lamp in fact never blows of or becomes weak. It's the tube portion which gets blackened, and unresponsive. It means the circuit of most of the discarded CFL units never goes faulty, and can be recycled through some other means.
For a layman this might look pretty tough....but actually it's quite easy. The tube portion of the CFL may be simply replaced with LEDs, and reused for getting the same illumination that your previous CFL used to give... well almost the same.
Let's learn the procedures.
Find a dead CFL unit, and very carefully open up the lid which holds the tube from the lower cup type enclosure.
You must do this very carefully using a screwdriver equipment, making sure you don't damage the internal circuit while doing this.
If you find it difficult to insert the screwdriver end across the joint opening, use a fine hacksaw to make a small section of the opening wider by sawing it some. Now you can force open the lid by using the screwdriver.
This will immediately expose the internal circuit and the connections.
You will find the tube ends terminating with a pair of wires and connecting with the circuit board at four points arranged in a row through fine wire links. Cut these connections with a sniper so that the tube portion gets separated from the circuit board.
Join the above terminals from the ends so that only two terminals end up as the output.
Next using 4 nos 1N4007 diodes build a bridge rectifier, and connect it to the above terminals as shown in the diagram.
Now through a suitable holder and plug device connect the above system to mains and check the voltage a the output of the above connected rectifier.
It should be around 100 to 150 volts DC.
You have just transformed a dead CFL into a small transformerless power supply ideally suitable for illuminating LEDs (white).
Now comes the LED assembly part which may be constructed in the following manner:
To figure out the number of LEDs that would fit inside the output voltage of the above unit, we need to divide the measured voltage with 3.3V. Suppose the measured voltage was 120V, dividing this by 3.3 would give around 36 (numbers).
Use the derived number of LEDs and connect all of them in series with a 5 Ohm, 1/4 watt series resistor.
Done! Now simply connect the LED assembly end terminals with the bridge output of the modified CFL power supply.
You can test the system by providing mains supply to it....the LEDs should illuminate with dazzling light.
Now fix the assembly appropriately so that the CFL circuit gets inside its original holder while the LEDs may be integrated to the holder over a suitable rectangle type of box, or inside any other decorative cabinet as per user preference.
WARNING: THE IDEA IS BASED ON A SIMILAR CIRCUIT WHICH WAS PUBLISHED IN A DIFFERENT WEBSITE, IT HAS NOT BEEN VERIFIED BY THE AUTHOR.
0/5000
Sunday, February 17, 2013Converting a Dead CFL into an LED Tubelight - Circuit IdeaYou might have already read about this interesting idea in many different sites. It's about converting a dead CFL into a sleek LED tube light circuit. In this post we learn the procedures with more details.How many times did you throw away a dead or over used faulty CFL unit into the dust bin? Well, we do this quite often whenever we find one of our home CFL lamps no longer illuminating or illuminating dimly.You would be surprised to know that the circuit inside the lamp in fact never blows of or becomes weak. It's the tube portion which gets blackened, and unresponsive. It means the circuit of most of the discarded CFL units never goes faulty, and can be recycled through some other means.For a layman this might look pretty tough....but actually it's quite easy. The tube portion of the CFL may be simply replaced with LEDs, and reused for getting the same illumination that your previous CFL used to give... well almost the same.Let's learn the procedures.Find a dead CFL unit, and very carefully open up the lid which holds the tube from the lower cup type enclosure.You must do this very carefully using a screwdriver equipment, making sure you don't damage the internal circuit while doing this.If you find it difficult to insert the screwdriver end across the joint opening, use a fine hacksaw to make a small section of the opening wider by sawing it some. Now you can force open the lid by using the screwdriver.
This will immediately expose the internal circuit and the connections.
You will find the tube ends terminating with a pair of wires and connecting with the circuit board at four points arranged in a row through fine wire links. Cut these connections with a sniper so that the tube portion gets separated from the circuit board.
Join the above terminals from the ends so that only two terminals end up as the output.
Next using 4 nos 1N4007 diodes build a bridge rectifier, and connect it to the above terminals as shown in the diagram.
Now through a suitable holder and plug device connect the above system to mains and check the voltage a the output of the above connected rectifier.
It should be around 100 to 150 volts DC.
You have just transformed a dead CFL into a small transformerless power supply ideally suitable for illuminating LEDs (white).
Now comes the LED assembly part which may be constructed in the following manner:
To figure out the number of LEDs that would fit inside the output voltage of the above unit, we need to divide the measured voltage with 3.3V. Suppose the measured voltage was 120V, dividing this by 3.3 would give around 36 (numbers).
Use the derived number of LEDs and connect all of them in series with a 5 Ohm, 1/4 watt series resistor.
Done! Now simply connect the LED assembly end terminals with the bridge output of the modified CFL power supply.
You can test the system by providing mains supply to it....the LEDs should illuminate with dazzling light.
Now fix the assembly appropriately so that the CFL circuit gets inside its original holder while the LEDs may be integrated to the holder over a suitable rectangle type of box, or inside any other decorative cabinet as per user preference.
WARNING: THE IDEA IS BASED ON A SIMILAR CIRCUIT WHICH WAS PUBLISHED IN A DIFFERENT WEBSITE, IT HAS NOT BEEN VERIFIED BY THE AUTHOR.
This will immediately expose the internal circuit and the connections.
You will find the tube ends terminating with a pair of wires and connecting with the circuit board at four points arranged in a row through fine wire links. Cut these connections with a sniper so that the tube portion gets separated from the circuit board.
Join the above terminals from the ends so that only two terminals end up as the output.
Next using 4 nos 1N4007 diodes build a bridge rectifier, and connect it to the above terminals as shown in the diagram.
Now through a suitable holder and plug device connect the above system to mains and check the voltage a the output of the above connected rectifier.
It should be around 100 to 150 volts DC.
You have just transformed a dead CFL into a small transformerless power supply ideally suitable for illuminating LEDs (white).
Now comes the LED assembly part which may be constructed in the following manner:
To figure out the number of LEDs that would fit inside the output voltage of the above unit, we need to divide the measured voltage with 3.3V. Suppose the measured voltage was 120V, dividing this by 3.3 would give around 36 (numbers).
Use the derived number of LEDs and connect all of them in series with a 5 Ohm, 1/4 watt series resistor.
Done! Now simply connect the LED assembly end terminals with the bridge output of the modified CFL power supply.
You can test the system by providing mains supply to it....the LEDs should illuminate with dazzling light.
Now fix the assembly appropriately so that the CFL circuit gets inside its original holder while the LEDs may be integrated to the holder over a suitable rectangle type of box, or inside any other decorative cabinet as per user preference.
WARNING: THE IDEA IS BASED ON A SIMILAR CIRCUIT WHICH WAS PUBLISHED IN A DIFFERENT WEBSITE, IT HAS NOT BEEN VERIFIED BY THE AUTHOR.
Sedang diterjemahkan, harap tunggu..
Minggu, 17 Februari, 2013
Mengubah Mati CFL menjadi LED tubelight - Idea Circuit
Anda mungkin sudah membaca tentang ide ini menarik di berbagai situs. Ini tentang mengkonversi CFL mati ke dalam tabung LED sirkuit cahaya ramping. Dalam posting ini kita mempelajari prosedur dengan rincian lebih lanjut. Berapa kali Anda membuang mati atau lebih yang digunakan rusak satuan CFL ke tempat sampah? Yah, kita melakukan ini cukup sering setiap kali kita menemukan satu dari lampu CFL rumah kami tidak lagi menerangi atau menerangi remang. Anda akan terkejut mengetahui bahwa rangkaian dalam lampu pada kenyataannya tidak pernah pukulan atau menjadi lemah. Ini bagian tabung yang akan menghitam, dan tidak responsif. Ini berarti rangkaian dari sebagian unit CFL yang dibuang tidak pernah pergi rusak, dan dapat didaur ulang melalui beberapa cara lain. Untuk orang awam ini mungkin terlihat cukup sulit .... tapi sebenarnya ini cukup mudah. Bagian tabung CFL mungkin hanya diganti dengan LED, dan digunakan kembali untuk mendapatkan pencahayaan yang sama bahwa CFL sebelumnya digunakan untuk memberikan ... baik hampir sama. Mari kita belajar prosedur. Cari unit CFL mati, dan sangat hati-hati terbuka up tutup yang memegang tabung dari bawah tipe cup kandang. Anda harus melakukan ini sangat hati-hati menggunakan peralatan obeng, pastikan Anda tidak merusak sirkuit internal saat melakukan hal ini. Jika Anda merasa sulit untuk memasukkan obeng berakhir di pembukaan bersama, menggunakan gergaji besi yang baik untuk membuat bagian kecil dari pembukaan yang lebih luas dengan menggergaji beberapa. Sekarang Anda dapat memaksa membuka tutup dengan menggunakan obeng. Ini akan segera mengekspos sirkuit internal dan koneksi. Anda akan menemukan tabung berakhir mengakhiri dengan sepasang kabel dan menghubungkan dengan papan sirkuit di empat titik diatur berturut-turut melalui baik link kawat. Potong koneksi ini dengan sniper sehingga bagian tabung akan dipisahkan dari papan sirkuit. Bergabung dengan terminal di atas dari ujung sehingga hanya dua terminal berakhir sebagai output. Berikutnya menggunakan 4 dioda 1N4007 nos membangun penyearah jembatan, dan menghubungkannya ke terminal di atas seperti yang ditunjukkan dalam diagram. Sekarang melalui pemegang cocok dan plug perangkat menghubungkan sistem di atas untuk listrik dan periksa tegangan yang output dari penyearah terhubung di atas. Ini akan menjadi sekitar 100 sampai 150 volt DC. Anda baru saja . mengubah CFL mati menjadi transformerless listrik kecil idealnya cocok untuk menerangi LED (putih) Sekarang datang bagian perakitan LED yang dapat dibangun dengan cara berikut: Untuk mengetahui jumlah LED yang akan muat di dalam tegangan output dari atas satuan, kita perlu membagi tegangan diukur dengan 3.3V. Misalkan tegangan diukur adalah 120V, membagi ini dengan 3,3 akan memberikan sekitar 36 (nomor). Gunakan jumlah berasal dari LED dan menghubungkan mereka semua di seri dengan 5 Ohm, 1/4 watt resistor seri. Selesai! Sekarang hanya menghubungkan terminal akhir perakitan LED dengan output jembatan dari power supply CFL dimodifikasi. Anda dapat menguji sistem dengan menyediakan pasokan listrik untuk itu .... LED harus menyala dengan cahaya menyilaukan. Sekarang memperbaiki perakitan tepat sehingga sirkuit CFL masuk kedalam pemegang aslinya sedangkan LED dapat diintegrasikan ke pemegang lebih jenis persegi panjang yang cocok kotak, atau di dalam setiap kabinet dekoratif lainnya sesuai preferensi pengguna. PERINGATAN: IDEA INI BERDASARKAN A CIRCUIT SERUPA YANG DITERBITKAN DALAM WEBSITE BERBEDA, IT belum diverifikasi OLEH PENULIS.
Mengubah Mati CFL menjadi LED tubelight - Idea Circuit
Anda mungkin sudah membaca tentang ide ini menarik di berbagai situs. Ini tentang mengkonversi CFL mati ke dalam tabung LED sirkuit cahaya ramping. Dalam posting ini kita mempelajari prosedur dengan rincian lebih lanjut. Berapa kali Anda membuang mati atau lebih yang digunakan rusak satuan CFL ke tempat sampah? Yah, kita melakukan ini cukup sering setiap kali kita menemukan satu dari lampu CFL rumah kami tidak lagi menerangi atau menerangi remang. Anda akan terkejut mengetahui bahwa rangkaian dalam lampu pada kenyataannya tidak pernah pukulan atau menjadi lemah. Ini bagian tabung yang akan menghitam, dan tidak responsif. Ini berarti rangkaian dari sebagian unit CFL yang dibuang tidak pernah pergi rusak, dan dapat didaur ulang melalui beberapa cara lain. Untuk orang awam ini mungkin terlihat cukup sulit .... tapi sebenarnya ini cukup mudah. Bagian tabung CFL mungkin hanya diganti dengan LED, dan digunakan kembali untuk mendapatkan pencahayaan yang sama bahwa CFL sebelumnya digunakan untuk memberikan ... baik hampir sama. Mari kita belajar prosedur. Cari unit CFL mati, dan sangat hati-hati terbuka up tutup yang memegang tabung dari bawah tipe cup kandang. Anda harus melakukan ini sangat hati-hati menggunakan peralatan obeng, pastikan Anda tidak merusak sirkuit internal saat melakukan hal ini. Jika Anda merasa sulit untuk memasukkan obeng berakhir di pembukaan bersama, menggunakan gergaji besi yang baik untuk membuat bagian kecil dari pembukaan yang lebih luas dengan menggergaji beberapa. Sekarang Anda dapat memaksa membuka tutup dengan menggunakan obeng. Ini akan segera mengekspos sirkuit internal dan koneksi. Anda akan menemukan tabung berakhir mengakhiri dengan sepasang kabel dan menghubungkan dengan papan sirkuit di empat titik diatur berturut-turut melalui baik link kawat. Potong koneksi ini dengan sniper sehingga bagian tabung akan dipisahkan dari papan sirkuit. Bergabung dengan terminal di atas dari ujung sehingga hanya dua terminal berakhir sebagai output. Berikutnya menggunakan 4 dioda 1N4007 nos membangun penyearah jembatan, dan menghubungkannya ke terminal di atas seperti yang ditunjukkan dalam diagram. Sekarang melalui pemegang cocok dan plug perangkat menghubungkan sistem di atas untuk listrik dan periksa tegangan yang output dari penyearah terhubung di atas. Ini akan menjadi sekitar 100 sampai 150 volt DC. Anda baru saja . mengubah CFL mati menjadi transformerless listrik kecil idealnya cocok untuk menerangi LED (putih) Sekarang datang bagian perakitan LED yang dapat dibangun dengan cara berikut: Untuk mengetahui jumlah LED yang akan muat di dalam tegangan output dari atas satuan, kita perlu membagi tegangan diukur dengan 3.3V. Misalkan tegangan diukur adalah 120V, membagi ini dengan 3,3 akan memberikan sekitar 36 (nomor). Gunakan jumlah berasal dari LED dan menghubungkan mereka semua di seri dengan 5 Ohm, 1/4 watt resistor seri. Selesai! Sekarang hanya menghubungkan terminal akhir perakitan LED dengan output jembatan dari power supply CFL dimodifikasi. Anda dapat menguji sistem dengan menyediakan pasokan listrik untuk itu .... LED harus menyala dengan cahaya menyilaukan. Sekarang memperbaiki perakitan tepat sehingga sirkuit CFL masuk kedalam pemegang aslinya sedangkan LED dapat diintegrasikan ke pemegang lebih jenis persegi panjang yang cocok kotak, atau di dalam setiap kabinet dekoratif lainnya sesuai preferensi pengguna. PERINGATAN: IDEA INI BERDASARKAN A CIRCUIT SERUPA YANG DITERBITKAN DALAM WEBSITE BERBEDA, IT belum diverifikasi OLEH PENULIS.
Sedang diterjemahkan, harap tunggu..
Bahasa lainnya
Dukungan alat penerjemahan: Afrikans, Albania, Amhara, Arab, Armenia, Azerbaijan, Bahasa Indonesia, Basque, Belanda, Belarussia, Bengali, Bosnia, Bulgaria, Burma, Cebuano, Ceko, Chichewa, China, Cina Tradisional, Denmark, Deteksi bahasa, Esperanto, Estonia, Farsi, Finlandia, Frisia, Gaelig, Gaelik Skotlandia, Galisia, Georgia, Gujarati, Hausa, Hawaii, Hindi, Hmong, Ibrani, Igbo, Inggris, Islan, Italia, Jawa, Jepang, Jerman, Kannada, Katala, Kazak, Khmer, Kinyarwanda, Kirghiz, Klingon, Korea, Korsika, Kreol Haiti, Kroat, Kurdi, Laos, Latin, Latvia, Lituania, Luksemburg, Magyar, Makedonia, Malagasi, Malayalam, Malta, Maori, Marathi, Melayu, Mongol, Nepal, Norsk, Odia (Oriya), Pashto, Polandia, Portugis, Prancis, Punjabi, Rumania, Rusia, Samoa, Serb, Sesotho, Shona, Sindhi, Sinhala, Slovakia, Slovenia, Somali, Spanyol, Sunda, Swahili, Swensk, Tagalog, Tajik, Tamil, Tatar, Telugu, Thai, Turki, Turkmen, Ukraina, Urdu, Uyghur, Uzbek, Vietnam, Wales, Xhosa, Yiddi, Yoruba, Yunani, Zulu, Bahasa terjemahan.
- No one remembers
- Have a save flight dear .. I'll be missi
- Jika dengan menyakiti ku bisa buat mu se
- ni ai wo ma
- tetangga
- Tanya rini,di tempat kakaknya ada pekerj
- dearest son, you will always be my mommy
- pertemuan semalam tidak meninggalkan kes
- Oh..imut,,cakep sekali kakak
- Please forgive me
- Apapun
- amin ya robbal alamin
- Kita
- If do you wrong
- Our
- Butuh sandaran saat ini,
- Oh,,imut..om,,cantik sekali.
- Long distance
- If do you wrong
- Jika dengan menyakiti ku bisa buat mu se
- Save trip
- No one remembers
- Saya cinta kamu
- sweet thing
