Mindblown: a blog about philosophy.
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Watt second
When delving into the realm of electrical energy, a significant quantity to consider is the watt-second. This metric represents the precise measure of electrical energy corresponding to the operation of one watt for a duration of one second. Interestingly, this unit of energy is equivalent to one joule, which serves as a standard measurement for…
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Watt meter
In the realm of electrical measurements, there exists a device referred to as an electric power meter. This instrument is designed specifically to quantify the amount of electric power consumed or produced, measured in watts. Its primary function is to provide an accurate reading of the power being utilized in an electrical circuit, allowing for…
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Ultrasound water path scanning
Within the realm of scanning techniques, there exists a distinctive method that harnesses a pathway of water between the transducer and the object under examination. This particular approach enables the effective transmission of ultrasound waves and facilitates the scanning process with precision and accuracy.
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Processing wash
In the realm of film processing, there exists a pivotal stage where the developed film, having undergone the fixing process, is introduced to a continuous flow of water. This crucial interlude precedes the film’s entry into the drying apparatus, ensuring its thorough rinsing and cleansing.
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Voluntary effort
The collective endeavor of organizations such as the American Hospital Association, the American Medical Association, and other stakeholders aims to effectively minimize hospital expenditures. This collaborative effort is driven by the goal of optimizing the utilization of resources, enhancing cost-efficiency, and improving the overall financial sustainability of healthcare institutions. By working together, these entities strive…
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Voltage regulator
An apparatus that ensures the voltage of a generator or any other voltage source remains within specified limits, even when the input voltage fluctuates, is commonly referred to as a voltage regulator. It is also known as an automatic voltage regulator or a line voltage compensator. This device actively regulates and stabilizes the output voltage,…
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Voltage drop
When an electric current passes through a component or conductor, there is a decrease in voltage across it due to the resistance it offers. This decrease in voltage is commonly referred to as the voltage drop. Specifically, the voltage drop across a resistor is often termed an “IR drop,” highlighting the relationship between the current…
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Villard
A now outdated approach to full-wave rectification involved the utilization of charged capacitors in a system that was developed from a 100 kV transformer and later upgraded to 200 kV for therapy tubes. This rectification method, which has become obsolete, aimed to convert alternating current (AC) into a pulsating direct current (DC) by employing capacitors…
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Vidicon tube
A specific category of television pick-up tube, commonly measuring one inch in diameter and six inches in length, is recognized for its distinctive characteristics. This type of pick-up tube functions as an essential component in television systems, capturing and converting visual information into electrical signals for further processing and display. Its compact size and standardized…
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Videx
The Howdon Videx Corporation is credited with the production of the inaugural x-ray beam collimator. This device serves the purpose of controlling and shaping the x-ray beam by restricting its dimensions and directing its path. The collimator, developed by Howdon Videx Corporation, played a significant role in enhancing the precision and accuracy of x-ray imaging…
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