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Vydal: Siemens, s.r.o. Autor: Siemens Industry

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” Hertz unit frequency equal one cycle per second.The 3rd harmonic Hz power supply, for example, 180 Hz.The symbol for the henry “H. Hertz is abbreviated Hz.16 Harmonics The base frequency produced circuit said the fundamental frequency first harmonic. Harmonic distortion can interfere with the operation of electronic devices. ” 1 horsepower is equal 746 watts. IEEE organization open individual membership that provides a variety services for its members, but also develops numerous standards for technology and practices. Hexadecimal number system that uses powers 16.The organization is now officially known IEEE (pronounced eye-triple-e) and no longer refers itself the Institute Electrical and Electronic Engineers. Harmonic Distortion The effect harmonics the fundamental frequency. . 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Decimal 0 1 10 11 100 101 110 111 1000 1001 1010 1011 1100 1101 1110 1111 Binary 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 Hexadecimal 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 0001 0000 0001 0001 0001 0010 0001 0011 0001 0100 0001 0101 0001 0110 0001 0111 0001 1000 0001 1001 0010 0000 BCD 10000 10001 10010 10011 10100 Horsepower unit power. Additional harmonics are multiples the first harmonic. Third Harmonic Fundamental Frequency (First Harmonic) Harmonically Distorted Waveform Henry The basic unit inductance. Horsepower abbreviated “HP