LM317T Voltage Regulator with Pass Transistor

How To Replace Alternator Stator Regulator Rectifier Without Removing Engine. Mod Made With $20- Materials From Walmart And Home Depot (16 gauge steelplate: $10, 6 machine screws: $4, high temp silicon: $4 ), Using Dremel Rotary Tool And Drill Press.



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The RGi-AWC-1 (Advanced Wireless Controller) is a 6.2in x 5in (15.75cm x 12.75cm) dual CPU board that embodies a complete robotics control system and development platform. It communicates via wireless 802.11b/g WiFi or 802.15.4 ZigBee communications standards. The internal resources include the following: ------------------------------------------------------------ • A 10-channel R/C servo controller with 180-degree range (500µs to 2.5ms pulse) and automatic internal/external power switchover. • A dual high-efficiency motor controller with a capacity of 45A per motor, precision current sensing and limiting, and programmable motor soft start. • 13 analog inputs with input protection, filters and 10-bits of resolution. • A 32 channel Dynamixel AX/DX servo controller with 300-degree range, 1024 steps, and programmable rpm, torque and offsets. • A powerful 15A PWM output with 255 steps, capable of switching internal battery and external battery sources. • A unique power management system with programmable sleep times, inactivity timeout and direct sleep modes, switchable output power for webcam, motor and radio sections. • A high-efficiency, wide-input range, switching, step-down, voltage regulator that provides 6.0V at 3A. • A separate voltage regulator that provides 5.0V at 1A, with a powerful 25A switching FET for output power, used for remote power management of webcams, video cameras, etc. • An additional voltage regulator that provides 3.3V ad 1A, used for the radio ...



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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.



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tvrepairinfo.com In this video I demonstrate the value of a watt meter and how you can use a variac to help you test voltage regulators. I also talk about the serious potential of damaging sensitive electronic components from an electrostatic discharge. This is something every repairman should be cautious to about. Ifyour a professional looking for more understanding on how to repair LCD TVs or an electronics hobbyist here are some great resources. Troubleshooting & Repairing LCD TVs by John Preher at http For someone new to electronics the first few pages of this book may be a bit challenging but the majority of this book is easy reading with lots of pictures,diagrams and useful troubleshooting techniques. Johns book gives you a good idea about the main test points you should look for and their approximate voltages. ======================================== How to troubleshoot and repair Switch Mode Power supplies by Jestine Yong at davestv.jestinemichellepow.click2sell.eu This book is a bit spendy but I'm still glad I purchased it. In my opinion it's a must read. Jestine is good at getting right to the main points you need to understand about troubleshooting this kind of power supply and its associated feedback circuits. Since a majority of the problems I have seen on LCD TVs are related to bad power supplies I figured it will pay for itself many times over. Most of the book was easy reading with plenty of pictures and diagrams ...



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www.onsemi.com Learn about the different solutions available for driving LEDs in landscape and MR-16 end applications. Understand the operation of a buck-boost topology and key design considerations in these designs. Watch a demonstration showing a practical execution of an MR-16 end application reference design. See the benefits of using ON Semiconductor products for driving LED applications.



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To further reduce the RPMs the station will be exposed to I try out a simple 3 legged fixed 6 volt regultor, a big capictor is added to help get the motor started up.



http://www.youtube.com/watch?v=VAxO7h9avE8&hl=en

Breve descripción de la fuente de alimentación con circuito integrado LM317T como estabilizador y variador de tensión. Ofreciendo una excelente respuesta de protección contra cortocircuito a la salida, una variación ajustable de la tensión de salida, protección contra un aumento de temperatura.



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