by akina » Thu Jun 02, 2016 1:44 pm
Мне дано max. stroke 13/8 μm, length 9 mm, el.capacitance 15 nF, stiffness 210 N/μm, resonance frequency 50 kHz и max. stroke 12/7 μm, length 9 mm, el.capacitance 140 nF, stiffness 550 N/μm, resonance frequency 40 kHz. По каким параметрам происходит выбор элемента?