Posts tagged Inverter

UPS to Inverter Conversion APC Back UPS 650 Part 2 of 2


Part 2 of 2 In this series I convert an APC Back UPS 650 into a standalone inverter / battery maintainer / UPS / power conditioner. I test the unit, do a very general overview of how it works, upgrade it’s power and runtime capabilities, and add extra cooling while explaining how and why I did each step along the way. I enjoy tinkering with old equipment and thought I’d make two projects out of one by creating this video at the same time. Enjoy. Now see the followup video here:

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Plant Battery inverter circuit.ASF


This is a two transistor inverter circuit for ‘Phyllis’ my plant battery. The circuit uses a small high voltage inverter transformer to raise the plant battery voltage high enough to light two LEDs. I also show how a small solar cell can be added to increase the supply power.
Video Rating: 4 / 5

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How to replace and fix laptop inverter – any brand / any model


If you enjoyed this video, please consider a donation to help contribute to my bible college funds! Thanks
Video Rating: 4 / 5

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Solar Battery bank and 2500 watt inverter


So I got the biggest inverter I could and it will be able to power everything i need in the event of an emergency. wish I could get more batteries but the best part of a home made solar panel set up is that one can add to it as the funds come in! by this time next year I’m hoping to have six to eight batteries and more solar panels! but i will not need another inverter! I will be putting my old inverter back into my Emergency Kit to use on the go! Stay Safe YouTube
Video Rating: 4 / 5

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Laptop Inverter Board Replacement to FIX DIM VIDEO


In this video I replace the inverter board of a Dell Inspiron 6400. The reason the inverter board needed to be replaced is because the display was VERY dim. If you can barely see what is displayed on your LCD Screen you may need a new inverter board. Table of Contents: Removal of: Battery 0:08 Power Button 0:14 LCD Rubber Bumpers 0:22 LCD Frame 0:38 LCD Screen 1:27 Inverter Board 2:34 If you are having problems with your computer we can help! We have been doing free estimates since 2000. Please send me a message or check out
Video Rating: 4 / 5

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OSP 1500W Tiger Claw Pure Sine Wave Power Inverter


Make 1500 watts of continuous AC power available anywhere you go! Connect the Tiger Claw to your vehicle battery and you’ve got 110 volts available at common household type built-in receptacles. Some advantages of Pure Sine Wave inverters over modified sine wave inverters: a) Output voltage wave form is pure sine wave with very low harmonic distortion and clean power like utility-supplied electricity. b) Inductive loads like microwave ovens and motors run faster, quieter and cooler. c) Reduces audible and electrical noise in fans, fluorescent lights, audio amplifiers, TV, Game consoles, Fax, and answering machines. d) Prevents crashes in computers, weird print out, and glitches and noise in monitors. e) Reliably powers the following devices that will normally not work with modified sine wave inverters: Laser printers, photocopiers, magneto-optical hard drives Certain laptop computers (you should check with your manufacturer) Some fluorescent lights with electronic ballasts Power tools employing “solid state” power or variable speed control Some battery chargers for cordless tools Some new furnaces and pellet stoves with microprocessor control Digital clocks with radios Sewing machines with speed/microprocessor control X-10 home automation system Medical equipment such as oxygen concentrators

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