This is a slight oversimplification, but it paints a helpful picture of the properties at work in a generator. A water pump moves a certain number of water molecules and applies a certain amount of pressure to them. In the same way, the magnet in a generator pushes a certain number of electrons along and applies a certain amount of "pressure
Go Ahead, Connect an Inductor and Capacitor and See What I tried several different combinations of capacitors and inductors and finally got something to work. For this case I used a 5 F capacitor and an old crappy looking transformer for my inductor
A demonstration of PI technology. The sampling circuit sends the tiny, weak signals that it monitors to a device call an integrator.The integrator reads the signals from the sampling circuit, amplifying and converting them to direct current (DC).The DC's voltage is connected to an audio circuit, where it is changed into a tone that the metal detector uses to indicate that a target object has
How Automobile Ignition Systems Work HowStuffWorksOther HowStuffWorks articles explain the mechanics of the engine and many of its subsystems, including the fuel system, cooling system, camshafts, turbochargers and gears. But the ignition system is where it all comes together, with a perfectly timed spark.
How Camera Flashes Work - HowStuffWorksApplying current to the base of the transistor allows current to flow from the transistor collector to the emitter -- it makes the transistor briefly conductive (see How Amplifiers Work for details). When the transistor is "switched on" in this way, a burst of current can flow from the battery to
Mar 20, 2020 · How Do Ventilators Work? Ventilators assist patients with a number of different conditions. "They can be used to help people breath during routine surgery under anesthesia or also when patients are sick and have difficulty breathing due to their illness," explains Dr. Paul F. Currier, director of the Respiratory Acute Care Unit for the Division of Pulmonary and Critical Care at
How Do Ventilators Work? Why Are They So - HowStuffWorksMar 20, 2020 · How Do Ventilators Work? Ventilators assist patients with a number of different conditions. "They can be used to help people breath during routine surgery under anesthesia or also when patients are sick and have difficulty breathing due to their illness," explains Dr. Paul F. Currier, director of the Respiratory Acute Care Unit for the Division of Pulmonary and Critical Care at
How Ford Sync Works HowStuffWorksEveryone likes to be connected -- you only have to look at the explosion of the smart phone market to see that. Even when far from home, people like to be able to access and update social media like Twitter and Facebook, have instant and direct contact with family and friends, and get the info they need, like weather, sports stats and traffic updates, to get through their day.
To flow to the woofer, the current passes through an inductor, so the driver will mainly respond to low frequencies. A crossover for the mid-range driver will conduct the current through a capacitor and an inductor, to set an upper and lower cutoff point. There are also active crossovers. Active crossovers are electronic devices that pick out the different frequency ranges in an audio signal before it goes on to
How Wires, Fuses, and Connectors Work HowStuffWorksThe main job of the fuse is to protect the wiring.Fuses should be sized and located to protect the wire they are connected to. If a device like your car radio suddenly draws enough current to blow the fuse, the radio is probably already toast. The fuse is there to protect the wire, which would be much harder to replace than the radio.
How does a traffic light detect that a car - HowStuffWorksInductive loops work by detecting a change of inductance. To understand the process, let's first look at what inductance is. The illustration on this page is helpful. What you see here is a battery, a light bulb, a coil of wire around a piece of iron (yellow), and a switch. The coil of wire is an inductor.
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Making the Rounds - How Elevators Work HowStuffWorksHowStuffWorks. Science. Transportation. Engines & Equipment. How Elevators Work. by Tom Harris. Making the Rounds. Prev NEXT . Many modern elevators are controlled by a computer. The computer's job is to process all of the relevant information about the elevator and turn the motor the correct amount to put the elevator car where it needs to be
What People Get Wrong About Rosa Parks and - HowStuffWorksJan 31, 2020 · But even in Detroit, Parks had trouble finding work. Finally, in 1965, she was hired as an administrative assistant for Congressman John Conyers Jr., a position she held until her 1985 retirement. Parks died in 2005 and her body lay in honor at the U.S. Capitol rotunda, the
by HowStuffWorks Contributors . Sometimes people get intimidated when thinking about electricity. They figure that they're not electricians and the whole field seems awfully complicated to them. Let's make it easier by picturing how water works. Imagine that you have a hose attached to a water faucet.Howstuffworks on CD - How Inductors WorkHow Inductors Work Click hereto print this article. An inductor is about as simple as an electronic component can get -- it is simply a coil of wire. It turns out, however, that a coil of wire can do some very interesting things because of the magnetic properties of a coil. Now, we'll learn all about inductors and what they're used for. The Basics