Features of the frequency characteristics of the devices for nuclear magnetic resonance
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Abstract
Resonance characteristics of a “filter + emitter”, “L + emitter”, “emitter” in devices for nuclear magnetic resonance are obtained. On the basis of mathematical calculations of the resonance frequencies, limiting the range of frequency adjustment concluded the feasibility of using NMR device without a resonant filter but with a smoothing inductance. With the help of the simulations in the environment MatLab\Simulink shows the practicability of increasing the number of levels of output voltage of multilevel inverter.
References. 6, Fig. 5
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