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Motorboating (other)
Motorboating Power boating describes activities performed in a motorized boat. Generally, a power boat has a high power-to-weight ratio and a hull design that allows for easy planing, which allows for higher speed and improved handling. Also, the shape of ... is travelling using a motorized boat. Motorboating may also refer to: * Motorboating (electronics), a specific type of radio interference * Motorboating (sexual act), a form of breast fetishism {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorboating
Power boating describes activities performed in a motorized boat. Generally, a power boat has a high power-to-weight ratio and a hull design that allows for easy planing, which allows for higher speed and improved handling. Also, the shape of the actual boat is usually very streamlined, which minimizes air resistance and drag, therefore increasing speed. Power boats are used in yachting, waterskiing and wakeboarding. Powerboating is generally considered to have begun in 1863 when Frenchman Jean Lenoir used a petrol engine in the small boat. The first major race took place in 1903 across the English Channel and the sport appeared as an event in the 1908 Olympics. Currently, P1 SuperStock P1 SuperStock is a powerboat racing series with a United States, and formerly a United Kingdom, championship. Powerboat P1 is the fastest growing marine motorsport series in the world and has a long term commitment to growing and developin ... is considered the most prestigious power ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorboating (electronics)
In electronics, motorboating is a type of low frequency parasitic oscillation (unwanted cyclic variation of the output voltage) that sometimes occurs in audio and radio equipment and often manifests itself as a sound similar to an idling motorboat engine, a "put-put-put", in audio output from speakers or earphones. It is a problem encountered particularly in radio transceivers and older vacuum tube audio systems, guitar amplifiers, PA systems and is caused by some type of unwanted feedback in the circuit. The amplifying devices in audio and radio equipment are vulnerable to a variety of feedback problems, which can cause distinctive noise in the output. The term motorboating is applied to oscillations whose frequency is below the range of hearing, from 1 to 10 hertz, so the individual oscillations are heard as pulses. Sometimes the oscillations can even be seen visually as the woofer cones in speakers slowly moving in and out. Besides sounding annoying, motorboating can cause cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
