Hydroelectric Power Search Results

How To: Use the Chain Rule for finding derivatives

JustMathTutoring This video shows the procedure of finding derivatives using the Chain Rule. The Chain Rule states that the derivative of a composition of functions is the derivative of the outside function evaluated at the inside multiplied by the derivative of the inside. This can be stated as if h(x) = f[g(x)] then h'(x)=f'[g(x)]g'(x). This is explained by two examples. In the first example we find the derivative of the sine of square of 'x'. We take the derivative of sine at square of 'x'...

How To: Clean cut using a table saw, mitre saw or power saw

This short video tutorial Bob Schmidt will show you how to make clean cuts in wood. The blade rotation of any pretty much dictates the best way to run your material through. To get the cleanest cut possible remember these tips: Whenever you run wood through a Table saw, always make sure that your finished side is up. Do the exact opposite when you are using your Power saw. The finished side of your wood must be at the bottom. When you use a Mitre saw, make sure the finished side of the wood i...

How To: Use the AC power outlets in the 2010 Toyota 4Runner

Select Toyota 4Runner models are available with two 120-volt AC power outlets. To use this feature, the engine must be turned on and running. Press the AC switch to the left of the vehicle's steering wheel. The LED will be illuminated when active. One outlet is located in the center console. The other outlet is at the rear of the vehicle in the cargo area of the Toyota 4Runner. Use the outlets as needed.

How To: Reboot an iPod Touch 2G after shutdown

This instructional video shows you how to reboot your iPod Touch 2G after shut down. First shut down the device and plug it to a computer via USB. Use the links in the description if you have the newest version of OS X. Put the device in to DFU mode by holding the home and power key for 10 seconds, letting go of the power key keep holding the home key. Download the RSlite folder from the link in the description. Open the terminal, change the directory to the Rslite folder and type the code re...

How To: Throw a punch

Today we learn how to throw a punch. The exact punch we learn is the uppercut. We are demonstrated the punch on a punching bag. The start of a punch is always keeping your arms in close to your body. The power of your punch doesn't come from your arms but mostly from your legs. So when throwing your punch make to tilt your torso which will give you extra power in the punch. Finally the fist must be flat, which will evenly distribute the force and not hurt your hand. Punching should be a last ...

How To: Install a dimmer switch for home lighting with Lowe's

A dimmer switch lighting system in your home can offer a relaxing midpoint to the standard on-off option and even cut down on energy costs. This video tutorial by Lowe’s shows how to install a single pole dimmer switch in your home lighting system. Depending on the total wattage of the lights to be controlled you’ll need to install a compatible dimmer switch. Before replacing the actual switch plate, check the power with a circuit tester to insure that the power is off.

How To: Use the rear cargo area on a 2010 Toyota 4Runner

This instructional video by ToyotaUSA guides you on how to use the rear cargo area of a 2010 Toyota 4Runner. The 2010 Toyota 4Runner is extremely spacious and the 5 passenger model has a sliding rear cargo deck which can be pulled out as demonstrated by moving the lever and pulling it to one of the two positions (halfway out or fully extended). There is also a concealed storage area between the second row seat and the cargo deck. It also has rear tide outs to secure cargo. The rear hatch has ...

How To: Use efficient power to crush a golf ball

Want to crush the golf ball as far as you can? Four-time Long Drive Champ Jason Zuback knows all there is about how to crush a golf ball. Listen to his advice and in no time you'll add yards and tear up the golf course. Learn how to use efficient power to crush a golf ball.

How To: Load the right side to create power in golf swings

What exactly does load the right mean? Take a hint from 2003 long drive champ Clayton Burger, and learn his keys for absolutely smashing the golf ball. Tee that golf ball high and let it fly! In order to get more power out of your golf swing this video will teach you how to load up the right side as you go through the swing.

How To: Use the fullback power running play in Madden NFL 07

To be the best at the Madden NFL video game, you have to be willing to get advice, but not just any old advice... professional advice. To beat everyone, you have to be ruthless and know all of the strategies and gameplay tricks. To master Madden 07, check out this quick, football game, video tutorial from Madden Nation (EA Sports and ESPN) with video game pro Fred Dizzle.

How To: Create a makeup look inspired by deadly sin of wrath

This how-to video is not for church-going makeup; the makeup look demonstrated is based on the deadly sin of wrath, and is as intensely theatrical as it sounds. The cosmetic products used to create this look are MAC's Full Coverage Foundation, Select Moisture Cover Concealer, Blot Powder, & Peach Invisible Set, Bat Black Cream Color Base, Black Black Pigment, Bat Black Cream Color Base, Dark Soul, & Softwash Grey Pigments, Burnt Burgundy, & Black Black Pigments, Boot Black Liquid Liner, Bat B...

How To: Install memory in a Power Mac G5

This video demonstrates how to install additional memory into a Power Mac G5 system. It is G5,1.8 single processor machine.Start by lifting up the latch on the back for the front door. Remove the front door. Remove the plastic air blocker system and remove the main fan assembly just like is told. Going to install four 1GB memory, these are OWC 1GB chips. It's very simple to install. Have to install memory in matched pairs. There is existing 512MB memory in the form of two 256MB chips in this ...

How To: Make a DIY Battery-Powered USB Charger

With portable devices being a necessity in modern everyday life, they may be subject to overuse, improper charging, or normal wear and tear. For those people who carry around their smartphone or iPod with them all of the time, how many times have you been out and about just to have your portable device die on you?

How To: Use the SD-8A battery pack for the Nikon SB-800

This video demonstrates how to use a Nikon SD-80 Battery Pack with a Nikon SB-800 Speedlight. The first step is to identify the different power adaptors on the ends of the cable leading to the battery pack. This pack is powered with AA batteries. Remove the outlet plate on the SD-80 and insert the power cable into the SB-800 Speedlight. Then attach the communication cord to the Speedlight. Now place the Speedlight in the hotshoe of the Nikon camera and let the battery pack dangle or attach it...

How To: Do yoga sun salutation A movements

In this fitness how to video Lucas Rockwood, demonstrates Sun Salutation A from the Ashtanga-Vinyasa & Power Yoga traditions. The breath is meant to synchronize with the movement so that entire practice is like one long breathing exercises. Inhales are expansive, strong breathes while exhales are relaxing and opening.

How To: This Portable Charger Can Completely Recharge Your Laptop

When you're working, in class, or just browsing the internet away from an outlet, the last thing you want is to string your devices along with a portable charger that can't recharge them as fast as you need. The Ultimate Charger: Portable Multi-Device Power Bank is exactly what it says it is — the ultimate portable charger that can power even a laptop at full speed, and it's on sale for $149.99 (it's normally $179.99).

How To: Shut Down & Restart Your iPhone 11, 11 Pro, or 11 Pro Max

From the iPhone X onward, the Side button has taken on many of the functions associated with the Home button, such as summoning Siri, pulling up the AssistiveTouch shortcut, and more. So if you've finally ditched your Home button iPhone for the latest iPhone 11, the process of shutting down and restarting is something you'll need to learn all over.

How To: Boot Your Galaxy S10 into Recovery Mode & Download Mode

You don't need to be a hardcore modder to know the importance of booting your S10 into either recovery mode or download mode. In fact, these pre-boot menus are something everyone should be familiar with. The former can help you get out of soft bricks, while the latter lets you use utilities like Odin and Smart Switch to flash firmware files and fix your phone when all other solutions fail.

How To: Boot Your Galaxy S9 or S9+ into Recovery Mode or Download Mode

From veteran modders to casual tinkerers, booting into either recovery mode or download mode is something every Galaxy S9 owner should know about. These two pre-boot menus serve a very important purpose — recovery mode is the go-to solution for soft bricks, while download mode allows you to flash firmware files using utilities like Odin and Smart Switch, which can truly be a lifesaver.

How To: Install Android Oreo on Your Samsung Galaxy Note 8 Right Now

Over the past month, we've spent significant time covering Samsung's Oreo Beta program, and the detailed list of features in Oreo is extensive for the Galaxy S8 and S8+. Many of you were upset when the Galaxy Note 8 was left out of the official Oreo beta program entirely, but we found a method to install a beta Oreo build right now on the unlocked and US variants if you'd like to give it a try.

News: The Best Black Friday 2017 Deals on Portable Chargers for Your Smartphone

With the holidays fast approaching, our smartphones are more important than ever — keeping in constant contact with family, organizing trips and gatherings, and online shopping is only a taste of what we put our smartphones through. All of that means a big strain on your smartphone's battery. That's why portable chargers are so necessary, and what better time to pick one up than on Black Friday.

How To: Restart Your iPhone in iOS 11 Without Using the Power Button

The new iOS 11 update provides an easy software-based solution to shut down your iPhone in case the power button, officially known as the Sleep/Wake button on all iPhone models except the iPhone X, goes bonkers. In addition to this, there's also a hidden setting that lets you instantly restart the device, and it's better than the "Bold Text" trick that's been around since iOS 7.