LM317T Voltage Regulator with Pass Transistor

a musical instrument inspired by the optigan (a light-tone instrument and a kind of predecessor of the sampler). my instrument generates the tone with an light depended resistor which kann be controlled by an LED. the speed and patterns on the disc determine the frequency and shape of the resulting wave form. currently it has 8 keys (8 different pitches) and a manual pitch bend. the instrument was made from an old cd-walkman 8 LDRs & 8 LEDs plus some passive components, 8 switches and voltage regulator.



http://www.youtube.com/watch?v=D-D0XyqiZS8&hl=en

Soldando 2as barras ferro:de 2cm por 0,5cm / Weldeing 2 iron: 0.8x0.2 inch. Tig por alternador Delco 140amp / Tig by Alternator Delco CS144 140amp. Solda amperagem de 0 até 180 / Weld between 0 to 180amper Motor 5hp, voltage regulator changed, 6x Bridge diode 50amp each , Argon gas, 0 to 50 volts.



http://www.youtube.com/watch?v=NwkgPB1tsWs&hl=en

This is a bike that was totally stripped for dirt. I rescued it and with alot of work returned it to it`s former glory 1975 YAMAHA DT 400B Matching Numbers and Clear Texas Title. 6226 original miles. Less than 100 since rebuild Fuel Tank, Oil Tank and Rear Fender were Dip Stripped and Professionally Painted. Corvette Competition Yellow and BMW Silver mini flake, as well as the Brand New Aftermarket Front Fender and Side Covers. New Decals applied and all were Clear Coated. New parts are as follows. HANDLEBARS GRIPS LEVERS MIRRORS SIGNAL LIGHTS CROSSBAR PAD SEAT COVER SILICON RECTIFIER SIGNAL FLASHER RELAY VOLTAGE REGULATOR REAR BRAKELIGHT SWITCH EXHAUST GASKET HORN OIL TANK WINDOW BATTERY BUDDY PEGS SEAT HINGE PINS TOOL KIT AND BATTERY STRAPS MAIN FUSE HOLDER PISTON AND RINGS HEAD GASKET The headlight bucket and fork ears have been chromed. (LOOK SHARP) PIRELLI Knobby Tires, Sprockets, and chain have less than 100 miles on them. The Oil Injection and Electrical systems work perfectly. Keys include. Ignition, Seat lock, and Gas Cap. This was a fun build with a lot of time and care taken. Everything works. Have fun with it on the trails or change the tires and be legal on the street. Either way this is a bike you can be proud of. Buyer is responsible for shipping or pick up from area code 77381



http://www.youtube.com/watch?v=3IgabB-_ZVc&hl=en

Tour of Brandon & Clark's regulator department



http://www.youtube.com/watch?v=5lmn3M4Zdv4&hl=en

By:Prof. Imtiaz Ali Khan From Pakistan We can regulate the power of any gadget through this new technique. Email at: aiktechnology_01@yahoo.com



http://www.youtube.com/watch?v=z3Z4cLNboss&hl=en

Voltage regulator is all buttoned up n running nice on the 16v D1600's



http://www.youtube.com/watch?v=baPOy75S_Z4&hl=en

This is a how to DIY video that will teach you to make a 5 volt flashlight Mod for the Joye 510 electronic cigarette. The mod I teach you how to make I call the "Detonator" iut is a consistant 5 volts. Every time you vape the 2 cr123a batteries give you exactly 5 volt because of the inline voltage regulator. Other e-cigarette mods deliver 6 volt or more then slowly drop off as you use the PV, every hit the batteries become weaker and weaker slowly giving a lesser satisfying hit during use. The Detonator operates consistantly at 5 volt for the entire life of the rechargable protected cr123a batteries. This Detonator in the video has a red LED lit when the power is On and a blinking green LED when the attomizer is being powered. I take you through the process of making a 5 volt Detonator step by step, so that you can make your own. For those that don't want to make there own I will make one for you- just contact me for details.



http://www.youtube.com/watch?v=Gq-3UPOZtt0&hl=en