GCSE PHYSICS - Electromagnetism - How does a Residual Current Circuit Breaker Work? - RCCB Electromagnetism Residual Current Circuit Breaker - RCCB. An RCCB is also called an RCD (Residual Current Device). How does a Residual Current Circuit Breaker Work? How a light bulb works GCSE PHYSICS - How does a Circuit Breaker Work? - What is an MCB? - Electromagnetism Electromagnetism How does a Circuit Breaker Work? This page describes a simple circuit breaker. See thenext page for the residual current circuit breaker. The circuit breaker acts as a safety device in the same way as a fuse. Pulse Motors - Electromagnetic Energizing Here are some of the motors I have worked on in my quest to discover what they call Overunity, and I have become thoroughly convinced of several ways in which it can be done. However, even if we cant achieve some revolutionary breakthrough that has been hidden for years, we can still charge some damn batteries and save some money. You may not realize it but the batteries you throw away on a regular basis are still good for something. They dont have to be "rechargeable" to be recharged.. You can even recharge non-rechargeable batteries with a conventional charger, as long as you make sure they dont get too hot and explode (since they dont have those handy gas vents). The method we are using to charge these batteries is "Pulse Technology", using high voltage "transient" energy, meaning it is a fleeting pulse frequency we are giving and receiving rather than a constant flow of current over time. rather than flicking the switch on we are flicking it on and off over and over.
Basic Electromagnetic Wave Properties - Java Tutorial Electromagnetic radiation is characterized by a broad range of wavelengths and frequencies, each associated with a specific intensity (or amplitude) and quantity of energy. This interactive tutorial explores the relationship between frequency, wavelength, and energy, and enables the visitor to adjust the intensity of the radiation and to set the wave into motion. The tutorial initializes with a visible light wave appearing in the window having a wavelength of 650 nanometers (red light) and amplitude of 61 candelas. Energies associated with waves in the tutorial appear beneath the window and are given in units of kJ/mole. To adjust the wavelength (and simultaneously, the frequency) of the wave, translate either the Wavelength or Frequency sliders to the left or right. The standard unit for all electromagnetic radiation is the magnitude of the wavelength (in a vacuum), which is usually reported in terms of nanometers for the visible light portion of the spectrum.
Magnet Man - Cool Experiments with Magnets Cool Experiments with Magnets This web site is devoted to magnetism and the cool experiments you can do with permanent magnets and electro-magnets. Some of the experiments are very basic - things you've done since second grade. Others are unique; perhaps you hadn't thought of doing some of these before, or had difficulty in trying to set them up.