LM317T Voltage Regulator with Pass Transistor

www.orangetractortalks.com



http://www.youtube.com/watch?v=g1QsD1jyBms&hl=en

www.padmavahini.in Padmavahini Transformers Pvt. Ltd., is an ISO 9001 certified company engaged in the design and manufacture of electrical transformers like power transformers, electrical power transformers, distribution transformers and voltage regulating devices. We also manufacture special purpose transformers that are meant for standard as well as for special applications up to 20000 KVA. In 1996, R.Vathirajan started his own company called M/s.Padmavahini Transformers Pvt. Ltd. as a service provider. Through perseverance and dedication, from rewinding and repairing services, he made an organization that deals in manufacturing of transformers. Distribution Transformers - www.padmavahini.in Distribution transformer is an electrical transformer that is used to carry electrical energy from a primary distribution circuit to a secondary distribution circuit. This can also be used to transfer current within a secondary distribution circuit or to the service circuit. Power Transformers - www.padmavahini.in A transformer is a passive electrical device that transfers energy from one AC system to another. It is designed to change voltage from one level to another by means of magnetic induction. Equipment Transformers - www.padmavahini.in Equipment Transformers are special purpose transformers that are incorporated along with the equipment. It has varied specifications, for specific equipments with different voltage standards as per geographic regions. Multi Tapping Auto ...



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

New Episodes each Monday! You can download the parts list and the code from this episode on my website: jeremyblum.com Watch my TechBits Episode on Analog and Digital Signals: www.youtube.com Watch Jeri Ellsworth's video on Amperes: www.youtube.com Submit your arduino project to element14's arduino contest for a chance to win a soldering station: www.youtube.com This tutorial series is sponsored by element14. Check out their arduino group! www.element-14.com Follow me on twitter: www.twitter.com



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

V-Guard became the synonym for voltage stabilizers across South India. The company soon extended their range of products to include Voltage Stabilizers, Water Heaters, Solar Water Heaters, Electrical Wires, Cables, UPS's, and Ceiling Fans. www.vguard.in



http://www.youtube.com/watch?v=a_4feyjh9LA&hl=en

vclassmotorsport.com.super voltage stbilizer really work.increase horse power & torque,fuelsaver,better respone,increase engine & electrical life span.vs hot inazma,pivot,zaptor,apexi,d1,enzo and etc.



http://www.youtube.com/watch?v=8TTHB7IpDHI&hl=en

got both electrical systems working running 4 runs of 4/0 welding cable. I only have one kinetik 16v in for now just to test the electrical.



http://www.youtube.com/watch?v=j8X_YwohJRY&hl=en

Micro-controller interfacing circuit contains power supply, 16F877A PIC, voltage regulator 7805, 10KΩ resistors for the input ports, 330Ω resistors for the output ports. Two transistors C5476 BJT NPN type were added -as a switch- to the drive circuit for the two drive systems to let the PIC activate the relay coil. PIC used for main drive system to control direction and position of the car automaticaly. For main drive system, PIC was programmed to have seven input ports and two out ports. The seven input ports were connected to four magnetic switches and three pushbuttons. The two output ports connected to the Bases of two BJTs in the drive circuit, one to move the car upward and the other to move the car downward. Before connecting the interfacing circuit to the input switches and the main motor, it had been tested on a laboratory breadboard and connected to a DC Wiper motor. The input switches were seven normally open switches connected on the breadboard. Hashemite Uni. - Mechatronics Dept. - Panorama Electrical Elevator Graduation Project 2008/2009. Done by: Ashraf Samir Al-Bitar: aushrufcouzin@hotmail.com Ahmad Sufain Abu-Asfar: ahmadaboasfar@yahoo.com Hazem Jamil Al-Hawajreh: hazemja@hotmail.com Supervised by Dr. Asma Al-Tamimi



http://www.youtube.com/watch?v=Nn2v14eEQ3s&hl=en