harmonic analyser sentence in Hindi

Examples

1. The only two relevant dates in the sources are 1931 for Bush's torque amplifier, and 1886 for Kelvin's harmonic analyser.
2. With modern technology such a calculation is trivially easy, but Ingersoll and Zobel recommend the use of harmonic analysers, which are the mechanical counterpart of today's spectrum analysers.
3. A number of similar systems followed, notably those of Leonardo Torres y Quevedo, a Spanish physicist who built several machines for solving real and complex roots of polynomials; and Michelson and Stratton, whose Harmonic Analyser performed Fourier analysis, but using an array of 80 springs rather than Kelvin integrators.