As we have seen, the concept of integration is finding the accumulation of one variable multiplied by another…
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The majority of flowmeter technologies operate on the principle of interpreting fluid flow based on the…
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The Law of Continuity for fluids states that the product of mass density (\(\rho\)), cross-sectional pipe area…
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There are several different methods useful for causing an AC induction motor to brake, or slow down: DC…
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An interesting parallel to the “unity fraction” unit conversion technique is something referred to…
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Some self-powered (4-wire) analog electronic transmitters are designed to behave as electrical loads rather…
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pH is the measurement of the hydrogen ion activity in a liquid solution. It is one of the most common forms of…
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A very simple device used to measure pressure is the manometer: a fluid-filled tube where an applied gas…
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Electromechanical relays may be connected together to perform logic and control functions, acting as logic…
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A chemical reaction resulting in a net release of energy is called exothermic. Conversely, a chemical reaction…
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A special type flowmeter suited for powdered or granular solids is the weighfeeder. One of the most common…
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A whole class of problem-solving techniques focuses on altering the given problem into a simpler form that is…
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Several different technologies exist for the conversion of fluid pressure into an electrical signal response.…
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The following photograph shows a large air blower in a wastewater treatment facility equipped with a…
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Visualizing the actions of P, I, and D tuning parameters using graphs is extremely useful in predicting the…
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A technological advance introduced in the late 1980’s was HART, an acronym standing for Highway…
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Any power grid large enough to meet the demand of an entire nation must have multiple generators drawing from…
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Two extremely important principles in electric circuits were codified by Gustav Robert Kirchhoff in the year…
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Capacitive level instruments measure electrical capacitance of a conductive rod inserted vertically into a…
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In the United States, the most common language used to program PLCs is Ladder Diagram (LD), also known as…
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