Results 181 to 190 of about 2,018,756 (248)
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Portable Safety Grounding Equipment Tests
IEEE Transactions on Power Apparatus and Systems, 1967The basic principle of safety grounding for the protection of workmen must be complemented by adequate grounding devices. Because of the great importance of these devices their adequacy should be proved by tests whenever 1) their design is changed although the change supposedly is an improvement; 2) system condition changes have accumulated beyond ...
Knute Falck, Hollis Butterfield
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High-Frequency Portable Tools and Equipment
Transactions of the American Institute of Electrical Engineers, 1929This paper presents practical information regarding the application of high-frequency (180-cycle) induction motors with low-resistance rotors to portable electric tools. In order to compete with existing tools it became necessary to increase the rotor speed above that of 60 cycles, and 180 cycles per second was adopted as commercially practical ...
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Chip-based automated equipment for dual-mode point-of-care testing foodborne pathogens.
Biosensors & bioelectronicsFoodborne pathogens have a substantial bearing on food safety and environmental health. The development of automated, portable and compact devices is essential for the on-site and rapid point-of-care testing (POCT) of bacteria.
Binfeng Yin +7 more
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Portable Safety Voice Information Recording Equipment
2017 IEEE International Conference on Software Quality, Reliability and Security Companion (QRS-C), 2017Based on actual requirements and safety reliability requirements, this paper presents a design scheme of safety portable voice information recording equipment. There are two main parts in the whole system, one is the voice recording board and the other one is the portable military laptop.
Sen Wang, Yun Lin
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Improved Protective Equipment for NICU Portable Radiography
Japanese Journal of Radiological TechnologyWe have been developing protective equipment for portable radiography in neonatal intensive care units because the portable radiography's X-ray tube is in close proximity to the head of the nurse who is assisting the patient. Although our initial protective-equipment design was highly effective, there were some concerns that it obstructed the view of ...
Mei, Takeya +5 more
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INCREASING THE USE OF PORTABLE DENTAL EQUIPMENT
Journal of Public Health Dentistry, 1965Cleveland's experience with portable medium‐speed equipment.
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Infection Control & Hospital Epidemiology, 2017
Amrita R. John +4 more
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Amrita R. John +4 more
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly