Current Transmission Search Results

How To: Build APRS on the cheap

Long-time packeteer Bob Bruninga, WB4APR, developed the Automatic Packet Reporting System (APRS), which allows packet radio to track real-time events. It deviates markedly from the usual message- and text-transfer activity. Instead, APRS concentrates on the graphic display of station and object locations and movements.

How To: Understand holography & holograms

This is a older VHS, remastered version of my introduction to holography in which Thomas Grillo demonstrates two holographic optical table layouts for making transmission master, and reflection copy holograms. Recorded by Thomas Grillo in 1997 at Parallax Holograms Studios in Mississippi.

How To: Listen to Radio Conversations on Android with an RTL-SDR Dongle & OTG Adapter

Everyone from first responders to hotel cleaning staff use radios operating in the sub-megahertz range to communicate, often without even encoding the transmission. While encoding and encryption are increasingly used in radio communication, an RTL-SDR adapter and smartphone are all it takes to start listening in on radio conversations happening around you.

How To: Change the transmission oil on a Honda or Acura

In these Autos, Motorcycles & Planes video tutorial you will learn how easy and simple it is to Change the transmission oil on a Honda or Acura. This tutorial is presented by rimpainter. First cut the washers; one each for the drain and fill part. You need two quarts oil, a funnel with a pipe attached at the end and a tray to catch the drained oil. Then the video shows the fill is and drain points below the car. Always remove the fill plug first, then remove the drain plug and allow the oil t...

How To: Make a simple constant current source

In this clip, you will learn how to create a simple constant current source so that all of your appliances are always running on the same current. This clip will explain exactly what this means and why you need to use it as well as how to set it up. Using the LM317LZ 100ma adjustible voltage regulator and one resistor, you can make a constant current source. With the LM317 1.5 amp version, you can make one with higher currents.

How To: Check the fluids in your car

What runs underneath the hood of your car is pretty important. No, scratch that. IT IS VERY IMPORTANT. That is the life force of your vehicle and if you want to make sure you are able to make that car last and use up every penny you have spent on that beautiful piece of machinery, then you better make sure that you constantly check the fluids throughout your car frequently. Oil, transmission, clutch, brake, etc. those fluids help make sure your car will run nice and smoothly for years to come...

How To: Safely drive a manual car

Before driving your car make sure that you put your seat belt on. There are three peddles in a car with a manual transmission. The first one on the left is the clutch. The next peddle is the brake. The peddle to the right is the gas peddle. The next thing you need to understand is the shifter. The transmission will have a number of gears, usually 4 or 5, with reverse. Make sure you study the gear pattern on the shift knob so that you know where each of the gears are when you are shifting as y...

How To: Make the y-axis rails and nut for a CNC router

A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.

How To: Add current stock prices to an Excel table

As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 33rd installment in his "Excel Business Math" series of free video lessons, you'll learn how to add current stock prices to a stock analysis table in Excel using a web query.

How To: Assemble a Traxxas high-current connector for R/C cars

If you're fond of remote-controlled vehicles, you might appreciate this video tutorial on how to assemble a Traxxas high-current connector. To add a high-current connector to your Traxxas R/C model vehicle, you're going to need some pliers, wire strippers, flathead screwdriver, solder and a soldering iron. Replacing the old connector is easy, and will help give your hobby RTR (ready to run) nitro and electric model car or monster truck some life in needs.

How To: Measure current, voltage, resistance, and continuity using a multimeter

If you own or have access to an auto-ranging or manual-ranging multimeter you can measure several different aspects of circuits, resistors, and the like. For example, you can determine the resistance, voltage, continuity, and current with the multimeter to help you determine the precision of a resistor. This guide will help you learn how to use a multimeter to perform these tasks.

How To: Set the current layer by selecting an object in AutoCAD 2011

Learn how to set the current layer by selecting elements within an AutoCAD 2011 project. This clip will teach you everything you'll need to know. Whether you're new to Autodesk's popular 3D drafting application or a seasoned professional just looking to better acquaint yourself with the newest iteration of the program, you're sure to be well served by this video tutorial. For more information, including step-by-step instructions, watch this free video guide.

How To: Experiment with magnets and eddy currents

Eddy Currents are little circles of electricity created when metals are moved by magnets or even when magnets are moved by metals. To understand this practically take a regular piece of cardboard and drop it in between a horse shoe magnet. It drops normally with out being effected by the magnet. This is because the cardboard does not conduct electricity. Therefore it does not cause any eddy currents. But instead if you use an aluminum piece in the same way, it falls very slowly, because alumi...

How To: Easily fix leaks and drips on a VW Beetle Bug

One of the worst things to find out about your car is that you have a leak. Oil, transmission, coolant, whatever it may be, leaks are no fun. So in this tutorial, you'll be focusing on one of the more common leaks, oil. Find out how to easily fix leaks and drips for a VW Beetle Bug. It should be easy to do and will result in less of a mess and a better running car. Enjoy!

How To: Diagnose and troubleshoot basic Nitro RC

This video address the "My RC does not work... fix it" questions that I get. The main issue is that people do not understand how to break the rc into segments and troubleshoot or diagnose off of that. This video will show you how to troubleshoot on a basic level the nitro engine, glow plugs, mccoy, clutch bell, carb, shoes, spur gear, slipper clutch, transmissions trans tranny, brake, drive line dog bones dogbones, cvds, diffs differential pinions wheels, and other common parts that will not ...

How To: Calculate liquidity ratios in Microsoft Excel 2010

As you might guess, one of the domains in which Microsoft Excel really excels is finance math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 16th installment in his "Excel Finance Class" series of free video lessons, you'll learn how to calculate liquidity ratios including current ratio, times interest earned and cash Ratio. Also see how current ratio changes when certain trans...

News: Officials Shocked to Find West Nile in Las Vegas Mosquitoes

Las Vegas is known as the city of sin, a place for gambling, fine dining, and decadence. Now, you can add another notable characteristic to that list: West Nile. You may want to hold off on scheduling your trip to the Sin City — or at least stock up on bug spray — because health officials have reported that mosquitoes in Southern Nevada have tested positive for the virus.

How To: Remove and perform maintenance on Nitro brakes

In this video, we learn how to remove and perform maintenance on Nitro brakes. First, you will need to make sure you have the correct size of screwdrivers before you begin. Now, you will proceed to remove the brakes from the transmission. Make sure to handle these with care and take your time. Set all the parts that you remove aside and in order so you don't forget where they are and where they go. After this, align your brakes so they work correctly, then start to replace all the parts that ...

How To: Perform clutchless shifting on a motorcycle

In this tutorial, we learn how to perform clutch-less shifting on a motorcycle. You will put a lot of pressure on your toe going up, then close the valves. It's been said that this is bad for your bike, but that depends on the person who is driving it. It takes a lot of practice to figure out how to do this, so take your time when doing this. Also, don't practice this in a busy street because you run the risk of losing concentration and hitting other vehicles. Don't do this often, so you don'...

How To: Install a 2-speed differential gear box in a RC buggy

In this how-to video, you will learn how to put back a 2 speed central gearbox in your RC vehicle. Take the time to clean your car. Remember that the shorter dog bone goes to the rear and the longer one goes to the front. Slide the dog bone in and make sure that it spins the wheels. Now, raise the dog bones and slide them into the drive cuffs of the central transmission. Once this is done, check by moving the tires to see if the gears are moving. Make sure the box fits into the place provided...

How To: Work out your top abs with stomach exercises

In the video, a physical trainer, namely Daryl Stain, explains Fatloss life style exercises. In the video, he explains an exercise to develop top abs with the most time-efficient body transmission exercises. For the exercise, we need a decline bench and a medicine ball. First, take a decline position, then toss the ball to a partner in a slightly bent position. Catch back the ball from your partner. Keep it behind your neck, and go down slowly. Take a deep breath. Relax a second, and come up ...

How To: Use multi-terrain selector on the 2010 Toyota 4Runner

This quick video produced by Toyota USA is a guide to using the Multi Terrain Selector in the 2010 4Runner. The multi terrain select control is designed for off road use. It features for driver selected modes to regulate wheel spin for off road situations. To use the multi-terrain select control, first the vehicle must be stopped with the transmission in neutral. Next, press the On/Off button to turn the selector On, then rotate the mode switch to one of the four available modes. Using this s...

How To: Use the T.C. manual lever on a 2010 Toyota 4Runner

How to use the Transfer Case manual lever on a 2010 Toyota 4Runner with a few easy steps: The manual transfer case offers three drive modes: two wheel drive high range, four wheel drive high range, and four wheel drive low range. Shift the transfer case from the two wheel drive high to four wheel drive high while in motion. To shift from four wheel drive high to four wheel drive low, come to a complete stop, shift the transmission into neutral and move the transfer case lever to the four whee...

How To: Use the T.C. electronic dial on a 2010 Toyota 4Runner

This video shows you how to use the transfer case electronic dial on the 2010 Toyota 4Runner Limited. This 4 Runner has 3 transfer case settings.4 wheel drive high range free, 4 wheel drive high range locked, and 4 wheel drive low range locked. To change from 4 wheel drive (H4F) to the 4 wheel drive locked mode, you must come to a complete stop, depress the dial, and turn to the (H4L) position. To shift into 4 wheel drive low you must come to a complete stop, shift the transmission into neutr...