Tension and frequency in harmonics

Related BrainMass Solutions

• Harmonics of a Piano

  63881 Harmonics of a Piano (See attached file for full problem description with proper symbols and diagram) --- Harmonics of a Piano Wire A piano tuner stretches a steel piano wire with a tension of 800 N.

• Standing waves on stretched string.

  (ii) With what frequency is it vibrating? Please see the attached file. Standing waves on a stretched string, to find the harmonics in which the string oscillates.

• Standing Waves: Vibration of stretched string and organ pipe

  These frequencies are called harmonics (in accordance of harmonic series). The fundamental frequency n is the first harmonic. The second harmonic is 2n which is called first overtone, the third harmonic is 3n, called second overtone and so on.

• Evaluating Standing Waves

  Of these, 150Hz and 450Hz are harmonics which were missing in the harmonics given in the question. 2) 150Hz and 450Hz. 3) The organ produces a fundamental note of certain frequency(f) and overtones ( or even and odd harmonics 2f, 3f, 4f, 5f etc)

• Physics: Tuning fork, harmonics, transverse waves on a string

  Solution: Fundamental frequency in a hollow pipe is given by υ1 = v/2L Substituting values we get: υ1 = 340/2x0.3 = 566.67 Hz In an open pipe all the harmonics are present.

• Determining average output voltage

  "the peak supply voltage Vm=170V, and the supply frequency 60 Hz", so Vac = 120 V For the case of the diode rectifier, we have Vdc = 1.35*120=162 V This solution explains six-phase converters and how this relates to harmonics in 234 words

• Physics

  A clarinet has a fundamental frequency of 147 Hz, and, when played, has one end closed. a. How many harmonics appear below 1350 Hz? b. If an open end tube has the same fundamental frequency, how many harmonics appear below 1350 Hz? 25.

• Analysis of Intermodulation and Frequency Components

  List the output frequencies of all 3rd order (those near 15 GHz) and 4th order (those near 20 GHz) signals in ascending order of frequency. Try to be clever in your approach to this problem.

• Comunication technology

  See below for approximate display of input and output to cable. This solution is provided in 110 words in an attached .doc file, including two graphs.