LM317T Voltage Regulator with Pass Transistor

Giving an example of what the fuel pump should sound like. If you don't hear this before engine starting, then a broken fuel pump is likely the cause of your engine not starting up. Be sure to check the fuel pump relay and voltage to the fuel pump on ignition before. There should be no voltage before ignition. Upon ignition your voltmeter should read your battery voltage for a few seconds then back to no voltage unless you are starting the engine.



http://www.youtube.com/watch?v=wSdfFt-gbFM&hl=en

THIS IS A VIDEO TO SHOW THOSE WHO DONT WANT TO SPEND A LOT OF MONEY FOR THE BIG SYSTEMS OUT THERE. THE BLACK UNIT IN THE BACK GROUND IS THE ONE THAT IM MAKING FOR A FRIEND WHO WILL USE IT WITH GREAT GLADNESS. HIS ELECTRICAL SYSTEM WAS ALMOST COMPLETELY DESTROYED BY LIGHTENING. IT WOULD COST TOO MUCH FOR REPAIRS AND NEW DEPOSITS AND OLD BILL TO RECONNECT, ESPECIALY WITH REPAIRS FOR A NEW SERVICE BOX AND UPDATING TO A BREAKER SYSTEM AND THE WIRES DESTROYED IN THE HOUSE. ALTHOUGH THIS UNIT WILL NOT NORMALLY SUPPLY A NORMAL HOUSE HOLD IT WILL ALLOW HIM TO HAVE LIGHTS , RADIO, TV , CELLPHONE CHARGING, AND A FEW MORE THINGS BUT NOT ALL AT ONCE OR CONSTANTLY. BUT 20 DOLLARS A DAY FOR GAS IN A GENERATOR IS NOT AN OPTION EITHER. A BAG OF ICE, AND A COOLER IS. WE ARE MAKING A SOLAR HOT WATER HEATER AS WELL. BY 1:00 PM HE WILL HAVE ENOUGH WATER TO DO DISHES AND GET A NICE HOT SHOWER. THEN RELAX BY THE TV OR RADIO FOR A FEW HOURS ON STORED ENERGY. THEN GO TO SLEEP WITH A SMILE. IF HE GETS UP IN THE NIGHT HE CAN JUST TURN ON THE LIGHT. AND ITS ALL FREE. I HAVE ONE CONFESSION TO MAKE ABOUT THE ONE IN THE FIRST VIDEO THAT EVERYONE HAS COMPLEMENTED ON FROM THE BEGINNING. THAT IS , THAT THE ONE THAT IS IN THE VIDEO IS THE 7th OR 8th ONE I DID. I DID IT FOR SOMEONE ELSE BUT I DESTROYED ONE OF THE COIL SETS IN IT BY PULLING ON THE WIRES TO HARD WHILE I WAS RETHREADING THE WIRES TO COME OUT THE OTHER SIDE. BUT THE 12 VOLT SYSTEM INSTEAD OF 24 VOLT SYSTEM WILL NOT SLOW THE BLADES DOWN WHEN ...



http://www.youtube.com/watch?v=XebsjBa1w2g&hl=en

Magnum S45 with blown 2SB754 output supply regulator, common symptoms are loss of AM audio and swing and loss of variable power adjustment. The 2SB754 which was made by Toshiba is now obsolete but can be replaced with the 2SB817 which is made by Sanyo. Early version using 2SC1969's in parallel for high output.



http://www.youtube.com/watch?v=sjrfLjbUZ2I&hl=en

Repair on a Vizio 37 inch LCD tv that will power on (power supply is ok), Backlight lights(inverter is ok) But has no video and will not turn off with the power button or the remote. Repair involves voltage measurement and IC regulator replacement.



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

SUBSCRIBE =D So as you can see Im boxing the alternators back up to send back to mechman to get them put on! He will be doing a custom bracket and voltage control module for both the 16 volt charging system and the 12 volt charging system.If you would like an alternator by him you can email him at eric@mechman.com or check out his store here! mechman.com or give them a call here 1-888-MECHMAN www.down4sound.com www.facebook.com/JOHNATHANPRICE www.twitter.com/98HOEONSIXEZ



http://www.youtube.com/watch?v=P4HlPxM_Lr4&hl=en

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.



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

with Mark Thoren, mixed-signal application engineering manager video.linear.com Demonstration of an amplifier-based circuit design for a relatively inexpensive precision voltage source.



http://www.youtube.com/watch?v=9KtJr7Jv16I&hl=en