Mindblown: a blog about philosophy.
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Dead man switch
A switch designed in such a way that a circuit-closing connection can only be sustained through continuous pressure on the switch is referred to as a momentary switch.
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Direct current generator
A direct current generator is a mechanical apparatus that generates a power supply of direct current by rotating the armature in a manner that allows the commutator ring to furnish the external circuit with pulsating direct current.
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Daylight system
The technique of inserting, extracting, and introducing films into the processor under regular room illumination is known as “daylight loading.” This process involves the utilization of specialized equipment, eliminating the requirement for a darkroom.
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Data acquisition system
The constituents of a computed tomography (CT) apparatus employed for generating and capturing data regarding x-ray attenuation consist of an x-ray tube, sensors, and preamplifiers for the sensors. These elements are affixed to the gantry.
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Dampening
Within the realm of waveform manipulation, there exists a captivating process—an operation through which the duration of a pulse is effectively reduced. This remarkable phenomenon, known as pulse duration shortening, holds significant importance in various fields and applications. By employing specialized techniques and methodologies, the duration of a pulse can be precisely modified, resulting in…
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Cystic pattern
In the realm of acoustic phenomena, there exists a remarkable occurrence—an entity that presents itself as devoid of echoes. This distinct structure, known as an echo-free entity, holds immense significance in the field of scanning. It stands as one of the foremost patterns to be identified and acknowledged during the scanning process. The absence of…
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Cycles per second
In the realm of scientific measurement, there exists a unit that quantifies the frequency of a phenomenon the hertz. It is through this unit of measurement that the frequency of various oscillations is conveyed. Specifically, within the United States, a frequency of sixty cycles is employed in the context of incoming electrical lines. This particular…
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Current stabilizer
Within the realm of electrical devices, there exists a remarkable contraption. Its purpose is to ensure that substantial fluctuations in voltages are met with only minimal alterations in the filament current. This impressive feat is accomplished through the utilization of a condenser and a diminutive transformer in the primary circuit. Thanks to this ingenious arrangement,…
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Marie curie
In the realm of scientific exploration, a remarkable figure emerges a Polish chemist of great prowess. It was she who unraveled the enigma of radium and polonium in the fateful year of 1898. As destiny would have it, her esteemed partner in this momentous endeavor was none other than her beloved husband, Pierre, who stood…
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CT numbers
The numerical values assigned to denote the X-ray attenuation in every individual element of the CT image.
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