| 摘要 |
medical equipment, stimulation of nerve and muscle tissue through skin. SUBSTANCE: given electric stimulator is simple in design, light and non-expansive. Electric stimulator has low-frequency generator of controlling pulses with controls of frequency and pulse duration, interconnected D C source, commutator, voltage divider and stimulating electrodes. Controlling input of commutator is connected to output of low-frequency generator of controlling pulses. Commutator converts direct continuous current of source to constant pulse current. EFFECT: simplified design and functional reliability of electric stimulator. 1 dwg
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