LM317T Voltage Regulator with Pass Transistor

How to and testing the Harley Sportster Charging System plus some advice for remedies.



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http://www.unkups.com/]Welcome to U & Kay Power System Private LimitedManufacturer & Exporter of High Quality Electronic EquipmentsWe are an ISO 9001:2008 c...



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A quick overview of an improvised test rig to check the function of a portable generator control board set. These particular boards 83970GS / 84132GS are fou...



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Dead lawn mower battery? The charging system could be the culprit. Here is how you can check the charging system on a lawn mower to ensure it is functioning.



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This video shows where to connect audio and video to the system, and also the voltage requirements of the system. Supplimentary pics: (video/audio): i48.tinypic.com (PTH08000): i47.tinypic.com (PTH08080): i46.tinypic.com One source for PTH08000 is search.digikey.com



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www.orangetractortalks.com



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HOW TO CHECK YOUR CHARGING SYSTEM FOR MOST SPORT BIKES. AND CHANGE THE STATOR AND VOLTAGE REGULATOR/RECTIFIER YOU NEED TO HAVE AT LEAST 14-14.5VDC AT THE BATTERY AND NO MORE THAN 15VDC WITH THE ENGINE AT 5000RPM. YOU CAN NOT HAVE SHORT TO GROUNDS ON THE STATOR YOU NEED TO HAVE CLOSE TO 65VAC OUTPUT OF THE STATOR @ 5000rpm.



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Upgrading Your Alternator? DC Power Engineering IS Your Answer! www.DCPowerINC.com Kyle Is A Cool Guy Who Can Help A LOT! Direct YouTube Channel http DC Power Engineering Inc. 2011



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The equipment used for this test Rx : RC305 5.8GHz Tx : 5.8GHz 200mW Camera : Sony 1/3 CCD WDR750 600TVL 12V Adjustable voltage regulator : DPCAV 1-35V SEPIC type Antennas : SPW and CL DVR : FPV JapanDVR The minimum operational voltage for this system hooked up together is aprox. 7V. Please post your comments on this to see if someone is getting different results. Thanks for watching



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An easy way to verify that your scooter's charging system is functional.



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It is a microcontroller-based project that uses PIC16F690 which is a 20-pin flash-based and an 8-bit CMOS microcontroller with nano-watt technology. The project prototype has analog inputs namely rain sensor and light sensor that are both activated during automatic mode. Push button switches for retrieval and exposure are activated during manual mode. It has also limit switches with shared input to cause the motor to stop after retrieving or exposing hanged clothes and toggle switch input that serves as a selector for manual or automatic mode. Analog signals are receive by the rain and light sensor and are converted to digital signals by the microcontroller during automatic mode while digital signals are receive by the microcontroller during manual mode. The rain sensor will detect rain droplets that will give signal to the microcontroller to retrieve the laundry and expose the laundry back as the rain stops while the light detector will also give the signal to the microcontroller to retrieve the laundry at night and expose the laundry at day. The manual mode will give the option to expose or retrieve the laundry manually. The output comprises with a low power-high torque dc motor which is driven by a motor driver. The motor driver is responsible for the forward and reverse rotation of the motor. The motor needs to be supplied with 12-volts direct current while the microcontroller, the rain sensor, light sensor, limit switches and selector require 5-volts direct current ...



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Expand the description and view the text of the steps for this how-to video. Check out Howcast for other do-it-yourself videos from cognitivefilms and more videos in the Science & Technology Projects category. You can contribute too! Create your own DIY guide at www.howcast.com or produce your own Howcast spots with the Howcast Filmmakers Program at www.howcast.com Got a mystery to solve? Somebody's been making off with your stuff, and you don't have a clue who it is, do you? Here's your chance to catch them in the act. To complete this How-To you will need: A laser pointer Some Duct tape A few small mirrors An LM741 microchip A 220-ohm resistor A photocell An inexpensive digital camera An extra small screwdriver A wire coat hanger Some thin, insulated wire A printed circuit board A 9 volt battery A 9 volt battery clip Soldering equipment A pair of wire cutters A soap caddy with drainage holes A voltage relay Step 1: Build the circuit Build the circuit. Center the microchip on the circuit board. Pop in the voltage regulator. Connect the battery clip leads to the regulator. Run 2 more leads out from the regulator. Pop in the resistor and the photo cell. Link the chip to the photo cell. Pop in the relay. Link the chip to it as well. Link the other side of the relay to "power." Step 2: Disassemble camera Disassemble the digital camera so you can access the board connected to the camera's trigger button. Tip: You may have to remove the camera's board to get a good solder ...



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Model No. 145:- The main motto of the project is to utilization of sensor with combination of embedded equipment for the door opening systems. This project describes the design and implementations of automatic controller for the door. The door opens when any human movement is detected near the door it detects with help of a PIR (Passive infrared) sensor detects the movement and sends a signal to the transistor, in turn gives interrupt signal to a programmable microcontroller of 8051 family, the output signal form the microcontroller is fed to the DC motor which is used to open the door and close the door which is driven by a motor driver IC. Interrupt signals can be used to stop power to the motor in the event of locked rotor condition. The power supply consists of a step down transformer 230/12V, which steps down the voltage to 12V AC. This is converted to DC using a Bridge rectifier and it is then regulated to +5V using a voltage regulator 7805 which is required for the operation of the microcontroller and other components. For more info visit efxkits.com



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The video source www.howautowork.com about parts and interaction of the parts of an automotive charging system like battery,voltage regulator,alternator,indicator lights



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Heres a way for the average guys to pin point a bad Voltage Regulator or Alternator. Mustang Restorations the countries oldest and largest restorer of the Classic Ford brings you How to tip on tasks you can do on your Stang. Meet pitchman Doctor Chris. For more go to www.ClassicMustangTelevision.com



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



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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.



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This video shows the features of the PropSava 3 Phase SCR Power Optimisation System. The PropSava optimises incoming voltage to a property. Power Optimisation of a property produces the benefits of saving of electrical energy; increase in equipment stability and life; reduction in equipment maintenance costs; reduction of CO2 emissions and the ability to reduce carbon taxes. The PropSava is connected between the electric meter and the distribution/fuse board. There are two 3 Phase Power Optimisation Systems available from Vanguards Power - Computer Controlled Hybrid Silicon Controlled Rectifiers (SCR), from 10KVA to 600KVA (360V to 440V input voltage with 380C output voltage) and Electro-Servo with similar specifications.



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Hummer H2, 3 18" Mayhems 12000 watts, 4 BATCAP 4000, dual alternator set up with Missing link voltage regulator. Defiant Audio 1-302-335-5808 or 1-866-628-4087



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**My digicam can't record the bass =(** Toshiba Regza 47" LCD, Marantz SR8400 Audio Video Reciever, 2 Marantz MA-700 Mono blocks, Marantz VC6001 DVD Changer, Polk CS1, Monitor 60, PSW505, Athena WS-110 Rears, Monster AVS 2000 Voltage Regulator, Monster Power Conditioners, Cobalt Cables



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