Complex Repair Search Results

How To: Calculate the modulus and argument of a complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Find the polar form of a complex number

Need a little help with your math homework? No problem, the Math Centre offers students video tutorials that will provide as a reference guide for self-study. Students get self-study resources targeted to the needs of individual courses, and teachers gain generic mathematics support and study materials for use with students.

How To: Repair a Playstation 3 Blu-ray drive laser & mechanism

Since the Playstation 3 and Xbox 360 rivalry began, Sony fans have always turned to one simple feature the PS3 dominates over the 360: Blu-ray. Yes, Xbox took a gamble with HD DVDs and since their demise, the PS3 has dominated in the video department. But of course like any bit of technology, things can break. So if you have a messed up PS3 blu-ray player, this tutorial series may be the answer you are looking for. Find out how to repair or replace a PS3 blu-ray drive laser and mechanism. Rem...

How To: Repair the PS3 Blu-ray drive laser

The Sony Playstation 3 is a powerful video game console that can rival any console out there. It has a great collection of video games, can access the internet, and one of the best features is that it plays blu-ray dvds. But of course, like any electronic device, nothing is perfect, and neither is the PS3. In this video tutorial series, you'll find out how to repair the PS3 blu-ray drive laser. Warning: opening up your PS3 may void your warranty and cause more damge to your system. So be care...

How To: Repair a crashed 3D helicopter

In this video, we learned how to repair a crashed 3D helicopter. If you have a crashed helicopter that isn't flying or is flying off center, repair it. You will have to have some knowledge of how to repair helicopters, and know which part is broken. Repair the parts that are broken and when you are done you will need to replace all the parts that you previously removed. After you are done with this, you will be able to turn the helicopter back on and test its flying abilities. If the helicopt...

How To: Use System Repair Engineer to combat viruses & malware

Your Windows computer may be experiencing some issues, and those issues may be a direct result of computer viruses and malicious software from the internet. One of the simplest ways to find these issues and repair them is by using a freeware program called System Repair Engineer (SREng). But that's not all it can do… check out the video to see a basic overview for using SREng.

How To: Find the sum of reciprocals of complex numbers

In this tutorial the instructor shows how to calculate the sum of reciprocals of complex numbers. If you have to find out the sum of the reciprocals of two complex numbers first you will have to find out the least common multiple of the denominators. To do this multiply the numerator and denominator of the first fraction by the second complex number. Similarly multiply the numerator and denominator of the second fraction by the first complex number. Now you will have two fractions whose denom...

How To: Find the perimeter & area of a complex figure

In this video tutorial the author shows how to find the perimeter and area of a complex figure. He shows that a complex figure can be subdivided into standard geometric figures. In the current example he divides the complex figure into a rectangle and a triangle. Now he computes the perimeter by adding the three sides of the rectangle and the two sides of the triangle. Similarly he computes the individual areas of the rectangle and the triangle and finally adds then up to find the area of the...

How To: Sweat solder copper water tubing for plumbing repair

This is an instructional video to help demonstrate how to sweat solder copper water tubing in plumbing repair. If you can't be bothered to hire a professional plumber for all plumbing repairs, this video guide shows you how to do the work yourself. You will need a gas or propane torch, copper or brass fittings, copper tubing, gloves, solder paste, solder, pipe cleaner, and a pipe cutter. Learn how to sweat solder copper water tubing for plumbing repair.

How To: Make repairs on miniatures

Do you actually play with your miniatures? Well, if you do they probably take a little wear and tear. However most miniatures can be easily repaired. If your model has a pink/blue foam base you can usually repair it with some spray glue and a hidden toothpick brace. With these simple tips you can repair miniature dioramas, architectural models, doll houses Warhammer pieces and game terrain.

How To: Sand and Repair Drywall

In order to sand and repair drywall, you will need the following: 100 grit sanding sponge. After you have applied mud to the walls evenly, you will need to sand the walls until they are smooth. Hopefully, you minimized or mitigated most of the need for sanding in the application of the mud, by using feathering and thin layering. When the mud is completely dry, you will need to choose a good sander. It is recommended that you use a 100 grit sanding sponge. Place the sponge against the wall, an...

How To: Repair damaged molding

This video shows the viewer how to repair a section of damaged molding surrounding a door or window. The method shown uses WD40 and polyester resin. Firstly an undamaged section of the molding is sprayed with WD40 and then covered in resin. Once the resin has hardened the WD40 allows it to be removed and used as a mould. The mould is then sprayed with more WD40 and is filled with new resin. This is allowed to harden and then removed. The resin replica of the molding is then sanded and cut to ...

How To: Remove the front bumper on a Saturn S-Series car

One day, your car may break down and you won't be able to afford to hire a mechanic, so what do you do... you look on the web for some how-to vehicle repair videos and become your own car mechanic, that's what. You don't need any advanced training to perform repairs and simple maintenance on your automobile, but you may need a few tools. Invest in the basic tools and you'll be prepared for just about any car malfunction you can think of. These tutorials will help get you on your way, as long ...

How To: Replace the PCV valve and grommet in a Saturn S-Series

One day, your car may break down and you won't be able to afford to hire a mechanic, so what do you do... you look on the web for some how-to vehicle repair videos and become your own car mechanic, that's what. You don't need any advanced training to perform repairs and simple maintenance on your automobile, but you may need a few tools. Invest in the basic tools and you'll be prepared for just about any car malfunction you can think of. These tutorials will help get you on your way, as long ...