FIELD: electrical engineering; switching electric circuits in radio engineering, automatic control, and telemechanics.\n;\nSUBSTANCE: electromagnetic system of proposed relay designed for operation at high frequency of up to 100 Hz and higher and up to 109 operations incorporates provision for complete...
6)Parking management: to realize management and charge automation; 7)Access management: including the vehicles and personnel in and out management; 8)Process production process: in the whole production process monitoring components. Frequency range ...
relays; acoustic noise in plastic sealed relays; polarized miniature relays; ultra-miniature relays; high frequency relay; and reed bouncing and contact ... Anon 被引量: 0发表: 1984年 Analiza pola magnetycznego kontaktronowego przekaźnika spolaryzowanego conducted proper calculations of the distr...
Method and apparatus for calibration of near-field scanning optical microscope tips for laser machining A system for measuring radiation at a peak wavelength that is radiated from a probe tip of a near-field scanning optical microscope (NSOM) probe used for laser machining, including: a laser sou...
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/STASCTB210E 201202-T2. SpecificationsNotes: *1. This value can change due to the switching frequency, environmental cond
meaning that the Larmor frequencyωLshould always be substantially larger than the frequency of the rotation of the field as seen from a frame fixed with respect to the moving bullet24. In our setup, this is achieved using two pairs of Helmholtz coils around the plug valve at the top of ...
the inner area of the field of view (FOV) has a small degree of nonuniformity, while the outer area may have a nonuniformity as large as 50% (Supplementary Figs.4and5). After calibration of the intensity nonuniformity, pSIM could achieve accurate measurement of the dipole orientations over ...
Frequency Response(±2dB)(Hz) Sound Field Type Dynamic Range(dB) Note JY305 Ф12.7 2 50 0 10～8000 Free Field Type 15～146 JY306 Ф12.7 2 50 0 10～8000 Sound Pressure Type 15～146 JY307 Ф12.7 1 50 0 10～16000 Free Field Type ...
The proposed single antenna structure has an excellent circular-polarization purity of less than 3-dB over the entire operational frequency bandwidth of the antenna and a wide theta bandwidth. The measured results demonstrate that beam-steering is achieved in the beam-forming antenna array with ± ...
The vertical magnetic field is produced by a hybrid permanent structure and the horizontal magnetic field is generated by an electromagnet capable of operating with switching frequency ... OV Singh,S Krinsky - APS Meeting Abstracts 被引量: 0发表: 1996年 Hybrid electromagnet/permanent magnet helical...