Скачать с ютуб #40 Part 2: Fitting a Stay Alive Capacitor Unit to a Hornby TTS Sound Decoder в хорошем качестве

#40 Part 2: Fitting a Stay Alive Capacitor Unit to a Hornby TTS Sound Decoder

This is Part 2 of an in-depth two-part series looking at home-made stay alive devices. In this video, we look at adding a stay alive/keep alive unit to Hornby's TTS sound decoder. If you wished to add a stay alive unit to Hornby's R8249 decoder, the steps would be similar (although the negative leg would have to be soldered directly to the negative side of the rectifier). We made the stay alive unit in the previous video (Part 1 - Making a Stay Alive Capacitor Unit), and if you've not seen that video, you can watch it here:    • #39 Part 1: How to make a Stay Alive ...   Please note: the steps covered in this video do require a steady hand and competence with a soldering iron. Working with DCC decoders and tiny surface-mount components leaves little margin for error and it is very easy to permanently damage sensitive electronics if you are not extremely careful. + Video Contents + 00:00 - Introduction 00:20 - A quick recap 01:20 - Examining the decoder 06:08 - Soldering it all together 14:52 - Testing the solder work 16:10 - Fitting it all into the chassis 18:05 - A word about CV settings 19:08 - Testing the stay alive unit 20:53 - Conclusions + Components + You can buy items used in this video tutorial using the affiliate links below. Using these links helps to support the channel and is very much appreciated. Hornby TTS decoders (Amazon): https://amzn.to/2PbRM9x Hornby TTS sound decoders (eBay): https://ebay.to/2S1P4Ca Capacitors (15,000 uF 25v): https://ebay.to/2AljFnF Resistors (100 ohm 1/4w): https://amzn.to/2yzLtDx Decoder wire (red & black): https://ebay.to/2NR9fj1 Decoder wire (Multipack): https://ebay.to/2PGEYoK Diodes (1N4001 50v 1A): https://ebay.to/2CXBifB Diodes (1N4001 50v 1A):: https://amzn.to/2ODFqYo Heat Shrink (multipack): https://amzn.to/2PdO0N5 Heat Shrink (various sizes): https://ebay.to/2EvWI54 Kapton tape (10mm x 30m): https://amzn.to/2OBEpjB Kapton tape (various sizes): https://ebay.to/2R2H2aU Liquid Flux Topnik No Clean (Amazon): https://amzn.to/2Al6HpP Liquid Flux Topnik No Clean (eBay): https://ebay.to/2CXy7EO 0.3mm Lead/Tin solder: https://amzn.to/2NT7pOy 0.3mm Lead/Tin solder: https://ebay.to/2S6Jpe0 Hakko Soldering Station: https://amzn.to/2CVLzca Blue silicone electronics mat: https://amzn.to/2Pbv7ug A2 green cutting mat: https://amzn.to/2P8aKy3 A1 green cutting matt: https://amzn.to/2P8aKy3 #StrathpefferJunction #HornbyTTS #StayAlive #KeepAlive Thank you very much for watching. Please comment, like, share and subscribe! Visit us at: http://www.strathpefferjunction.com + Disclaimer + This project does require a steady hand and competence with a soldering iron. Working with DCC decoders and tiny surface-mount components leaves little margin for error and it is very easy to permanently damage sensitive electronics if you are not very careful. If you choose to follow any of the steps or suggestions outlined in the video, you do so at your own risk and any damage or injury to yourself, your models, your equipment or others is your own responsibility.