LM317T Voltage Regulator with Pass Transistor

www.denlorstools.com European style alternator pulleys (like Bosch alternators on VW, BMW and other makes) designed with a clutch built in, requires a specialty tool to remove and swap the pulley over to the replacement alternator. The short video shows how to use the SX 400 spline tool kit to properly remove the free wheeling pulley.



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Performance by George Michael and Andrew Ridgeley in 1984 in China taken from the VHS "Foreign Skies" audio and video digitally studio-remastered



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a common fault people are finding with the 675 is reg/rect failure. Standard triumph SHUNT type reg/rect to a MOSFET type reg/rect from a 2006 r1 known as Shendengen FH011AA



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The VariCool Mod Box Review made by SmokTek.com which I call the forgotten Mod Box. This is a super light plastic mod box that is economical in size, and price with working excellent with most ohm attachments. Has a 5 amp button, 3 amp switching regulator, 3.3-6.5 volt output with no heat build up. Up to 95% efficient use of battery energy means longer life, a inside thumb wheel concealed voltage trimmer marked at 3.8 and 5v that is easy to adjust,uses two Li-Ion 14500 batteries, Red LED indicator light, Black 3xAA ABS resin battery box - dimensions: (2-3/4" x 1-7/8" x 5/8") Just Loving this Mod Box (September 27, 2012) I have now have tested all 3 types of 14500 battery's in the VariCool Mod for me using my daily habits of vaping with a 2.2 carto using 4.25 volts all day, and the Winner is the TrustFire Flames 900 mah which lasted me 12 Hours plus, AW black 750 mah 6 hours, and the AW IMR 600 mah 4 hours. This will vary with every user to some degree since there are a lot of variables like the atty ohms, volts used, and frequency of use. I am just a middle income working Class 4 year E-Cig Vaper trying to bring awareness of Electronic Cigarettes that has helped me breath again, and may of added more years to my life, plus to bring you the GOOD, and BAD of e-cig products out their on the market by doing video reviews, and with also posting them along with other e-cig related topics on vaping social links like Facebook, Google plus, and Twitter. A lot of E-Liquids, and ...



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BenchTop adjustable power supply for powering systems, consoles, circuits, etc... The LongHornEngineer: www.youtube.com TheCowGod's ATX PS: letsmakerobots.com The Adj. Voltage Regulator & schematics used: www.datasheetcatalog.org Thanks for watching



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Visit www.RC-LawnMower.com for more details regarding this project. All parts, documents, and other components used in the project will be listed on the website above. In this video Robert finishes connecting the cooling fans, begins and finishes painting the project, and attaches the wireless video camera. If you have any questions or feedback, please post them in the comment section below. FaceBook Fan Page www.facebook.com Twitter: www.twitter.com Website: www.robert-smith.net



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This is a simple science project style demonstration, on how a motor can be a generator. I am using a DC motor that I salvaged out of a Wal Mart toy scooter. It is a permanent magnet motor, and very efficient as a generator. If you were to put a regulator and a DC to AC inverter with it, you could get a usable amount of electricity.



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RX/TX: www.foxtechfpv.com Camera: www.foxtechfpv.com



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This is a tutorial that explains how to get power from the USB Port of your PC to for example build USB-Gadgets. One in all it costs about 4 Euros. The luster terminal isn't a requirement, but it makes it easier to connect the wires of the cable with your components like LEDs etc. All rights reserved by jeanorwin productions. www.jeanorwin.tk



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www.hondapowerequipment.com Honda's EM Deluxe Series generators are designed to offer features ideal for convenient, reliable backup power during outages and brownouts. Introduced in January 2011, the latest models offer more features, quieter operation, and greater portability. This video introduces the EM series' outstanding features, including the technologically advanced Honda iGX engine and the new iAVR, or Intelligent Automatic Voltage Regulation. iAVR is an exclusive Honda feature that both regulates voltage fluctuation and allows the generator to provide 10 seconds of extra power output to start higher capacity loads.



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Wiring of an old Ford Truck externally regulated alternator. This is from a 1985 Ford F350 with the 6.9L diesel engine.



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Official Page with More Information: newbiehack.com This video shows an AC to DC power supply in detail explaining the waveform throughout the circuit to see why capacitors are used around the regulator.



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It's my lucky day because my neighbor is throwing away a microwave! One man's trash is another man's treasure, and with all the parts I can harvest off this abandoned appliance, I feel like I just won the lottery! www.thekingofrandom.com Music by Kevin Macleod (Down Home Rockin) http Project inspired by: MattsAwesomeStuff www.youtube.com WARNING: This project is extremely dangerous and should not be attempted without adult supervision and adequate training. Misuse, or careless use, of tools or projects may result in severe electric shock, serious injury, death, and/or permanent damage to equipment and property. The pink high voltage insulator on the magnetron is made with beryllium oxide, and is a hazardous material. Regular inhalation of the dust can lead to lung diseases similar to those caused by asbestos. Do not break it. Use of this video content is at your own risk. I'm super excited about these salvaged parts, because there are a ton of dangerous projects I can use these for. Like unballasted high voltage electrical arcing, or instantly fatal traveling arcs. How about improvised spot welding, or dangerously exciting metal melting, and even makeshift AC stick welders? I feel like I made out like a bandit on this project, and these salvaged components will lay the foundation for many projects to come.



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How to replace the Nut Kit and CPI Spider Injector on your 4.3 Vortec V-6 or 5.7 350 V-8.



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www.1aauto.com 1AAuto shows you how to repair, install, fix, change or replace a broken, cracked, damaged, slow-moving, or stuck power window regulator and motor. This video is applicable to 2001-2005 Chrysler PT Cruiser models.



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BUY Powder Coating Supplies Here: www.eastwood.com This innovative system will allow you to achieve the benefits of powder coating small parts instead of coating them with paint. All you need is a compressed air source (5-10 PSI from a portable tank with a regulator or a compressor), and an electric oven or toaster oven. For more information go to www.eastwood.com



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Installing the intake duct on your engine requires slipping the ductwork over the throttle body. Learn how to install the intake duct on your engine in these free auto repair video instructions featuring a certified mechanic. Expert: Nathan McCullough Bio: Nathan McCullough graduated from Nashville Auto-Diesel College with a GPA of 3.5 and received their Craftsmanship Award and Honor Seal. Filmmaker: Robert Rogers



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Here is another FPV flight with my sub-micro (AUW 50g) setup. This time I tested a 350 mAh battery. It gives me roughly 5 mins flight time. It is ok because it seems that range of my 10mW video transmitter is roughly 50 meters - maybe a little bit more if there are no obstacles between the heli and the base station. There is a 10 mW 5.8GHz video transmitter & 1g PAL video camera with a wide eye lens in my heli. I try to save veight using an one lipo setup and a 0.6g 5.0V Polulu voltage regulator for filtering interference from the motor & ESC. Receiver's antenna is an omi-directional 5 dBi whip. Here is a link to my setup: helifreak.com www.rcgroups.com



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Toyota Supra Repair Manual / Service Info Download Covered Years: All years including 95, 96, 97, and 98 Trim Versions: All versions including Base Model The popular RepairSurge internet-based vehicle service manual software makes it easy to find repair instructions, car maker support phone numbers, DTC (diagnostic trouble code) index, online auto repair forum search, person to person repair assistance, repair footage lookup, glossary of automotive terms, numerous useful diagrams, wire color codes and descriptions, vehicle components recall information, electrical jobs, owner's manual download database, and all of the other repair info you need to fix your car. If your car does not shift into gear, overheats, has a faulty O2 sensor, has parts which are loose, is vibrating during driving, is rough when the engine idles, has a rough ride, requires a tuneup, is backfiring, leaks fluids from the engline, makes screeching noises, will not stay running, is sluggish, or needs service for any other issue, this DIY auto repair software will fix your car problem.



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www.orangetractortalks.com



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IC Investigators Episode One - The Voltage Regulator using the LM7805 Created by Schuyler Horky and sponsored by Snoboff.com. All components and equivalent equipment used can be bought at www.Sparkfun.com LM7805 Datasheet: www.ti.com COMPONENTS USED 1x 100μF @ 25V Capacitor (Capacitor voltage ratings can be as low as 16V) 1x 10μF @ 50V Capacitor 1x LM7805 Voltage Regulator 1x 9V Battery 1x 9V Battery Adapter 1x 220Ω 1/4W Resistor 1x Green LED TOOLS USED Breadboard: Elenco Precision Model 9438 Multimeter Wire Strippers (This video assumes that you know how to strip and cut AWG 22 wire) Wire Cutters Music by Nathan Wills Youtube www.youtube.com Website www.nathanwillsmusic.com



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2 15" Fi BTLs (Fully loaded) 1 RD Heavyweight D9 amp (5k@1ohm) 2 computer back up batteries (LOL) 1 DB Inter Linc 250 amp Alternator w/ Ext. regulator!



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A simple DC to DC converter built using common components. Input is approximately 8-14VDC, output is adjustable between ~21-48+VDC. Efficiency is approximately 73% at full rated load with 48VDC output. UPDATE: A schematic and pictures of a simple PCB design are here: lambertan.no-ip.com



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The project is designed to provide low voltage start to induction motors. This is achieved by using star to delta conversion. Star/Delta starters are probably the most common reduced voltage starters in the 50Hz industrial motor world. Star delta is used in an attempt to reduce the start current applied to the motor. Thereafter, full load current is applied to the motor. For more information about this project, visit www.edgefxkits.in Edgefx Technologies provides 100% output guaranteed electrical and electronics live project kits for 3rd & final year engineering students. We provide various types of projects like embedded projects, robotics projects, electrical projects and communication based projects and help to thousands of ECE and EEE students in improving their practical knowledge in electronics. For more details, visit www.edgefxkits.in



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Description on how to use a volt meter for basic voltage checking. Shows how to check alternator output and checking the alternator under a load. Also some tips on some alternator and electrical problem diagnosis.



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This WSM HOn3 K-28 has a Tsunami and a TCS FL4 decoder. The new circuit uses a LM317 voltage regulator and by programming the Tsunami bell "ring rate" and matching it to the FL4 motor RPM's set on constant dim and dim rate of 10 the syncronization is pretty good. This works with track voltages 12 to 15v and the bell speed will remain constant if the loco visits other layouts.



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Part 1 Click here for part 2: (READ MORE) www.youtube.com www.driverstorer.com DS tests the Harbor Freight 1.5 watt amorphous solar panel- solar battery charger kit. Chicago Electric Power Systems Article link: www.driverstorer.com For use with auto, marine, ATV, and other trickle charge applications Don't forget to hit subscribe! DS briefly runs through a series of current and voltage tests on the Harbor Freight 1.5 amorphous watt solar battery charger kit. The harbor freight amorphous solar battery charger kit includes: *One mountable solar panel with hard plastic bezel measuring 14-3/4" L x 6-1/2" W x 7/8" thick *Detachable vehicle adapter with activity LED (12V) *Documentation Formulas used to calculate the wattage from the solar panel: Variables: V=Voltage I=Current R= Resistance W= Watts V=IR (ohms law) (to double check calculations) W=(I^2) R (reads: (watts = current squared * resistance)) Current measured (100 ohm resistor in series) 25 -- 35 mA Output wattage calculated in overcast skies (100 ohm resistor)= W@ 25mA= 0.0625 (62.5mW) W@ 35mA=0.1225 (122.5mW) W@ 120mA= 1.44 Assuming you reach the advertised max current from the solar panel of 120mA you seem to max out at 1.44 watts theoretically. This is close to the 1.5 watt rating of the solar panel, but slightly less. As a vehicle battery trickle charger, the Harbor Freight 1.5 watt amorphous solar panel- solar battery charger kit will work as advertised, however local conditions will always affect the efficiency ...



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boginjr.com A few resistor modification, some desoldering, wiring and an LED voltmeter from eBay and voila, our new supply with overcurrent protection (short circuit proof) is now done. Video includes "heavy duty testin' " with a small peewee two watt 0R58 resistor (to check the maximum current provided by the supply), purposely haven't kept it there for more than a second or two, or else it would burst in flames real quick xD - And say goodbye to your LM317 "lab power supplies" !



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**Always follow the instructions in your repair manual when doing repair or maintenance work on Outdoor Power Equipment. Manuals can be found at the manufacturers website.** In this video I check the voltage and frequency at the outlets on a portable Briggs & Stratton Generator, and the RPM of the engine. I also change the engine oil. You really should get a repair manual for the generator your working on to see the electrical schematic and get the proper specs for the generator, but in the USA the voltage should be close to 120 or 240 volts depending on the type of outlet, and the frequency should be around 60 hertz. To get 60 hertz on most generators, the engine RPM should be close to 3600 RPM. Every generator can have different specifications, so a repair manual is really important for proper specifications and the electrical schematic is priceless. The engine on this generator uses a splash type oil system, so it doesn't have a oil filter to replace. You simple drain the oil and refill the engine with 32 ounces of fresh oil. It is important to warm up the engine to operating temperature before you replace the oil. Warming up the engine helps the oil flow better, and it causes contaminates in the oil to get suspended in the oil and drain out with the old oil. I always use a single grade oil in the warm season with air cooled engines. Single grade oil holds up better than a multi grade oil under high temperatures. Air cooled engines run at a higher temperature than a ...



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