Micronics Glossary - A
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The document is a glossary providing definitions of various technical terms related to flow measurement and electronics, including terms like 'alternating current', 'accuracy', 'analog-to-digital converter', and 'ambient conditions'. It explains the function and significance of these terms in relevant applications. For further information, readers are encouraged to explore additional sections of the glossary or contact the company directly.
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- Voltmeter has sensitivities of 20 k立/V
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1) The voltage reading on the 5 V range
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The document covers the principles and applications of various electrical measurement instruments including digital and analogue meters, voltmeters, ammeters, wattmeters, and ohmmeters. It highlights their advantages, disadvantages, and proper usage in circuits, emphasizing the importance of connecting them correctly for accurate readings. Additionally, it discusses the need for high internal resistance in voltmeters and low internal resistance in ammeters to ensure effective operation.CSEC Physics Lab - IV Relationship of a filament lamp
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Micronics Glossary - A
- 2. AC:Alternating current; an electric current that reverses its direction at regularly recurring intervals.Accuracy:The closeness of an indication or reading of a measurement device to the actual value of the quantity being measured. Usually expressed as 賊 percent of full scale output or reading.www.micronicsflowmeters.com
- 3. Acoustics:The degree of sound. The nature, cause, and phenomena of the vibrations of elastic bodies; which vibrations create compressional waves or wave fronts which are transmitted through various media, such as air, water, wood, steel, etc.Adapter:A mechanism or device for attaching non-mating parts. www.micronicsflowmeters.com
- 4. ADC:Analog-to-Digital Converter: an electronic device which converts analog signals to an equivalent digital form, in either a binary code or a binary-coded-decimal code. When used for dynamic waveforms, the sampling rate must be high to prevent aliasing errors from occurring.Ambient Compensation:The design of an instrument such that changes in ambient temperature do not affect the readings of the instrument.www.micronicsflowmeters.com
- 5. Ambient Conditions:The conditions around the transducer (pressure, temperature, etc.).Ambient Pressure:Pressure of the air surrounding a transducer.Ambient Temperature:The average or mean temperature of the surrounding air which comes in contact with the equipment and instruments under test.www.micronicsflowmeters.com
- 6. Ampere (amp):A unit used to define the rate of flow of electricity (current) in a circuit; units are one coulomb (6.28 x 1018 electronics) per second.Amplitude:A measurement of the distance from the highest to the lowest excursion of motion, as in the case of mechanical body in oscillation or the peak-to-peak swing of an electrical waveform.www.micronicsflowmeters.com
- 7. Analog Output:A voltage or current signal that is a continuous function of the measured parameter.Analog-to-Digital Convertor:A device or circuit that outputs a binary number corresponding to an analog signal level at the input.ATC:Automatic temperature compensation.www.micronicsflowmeters.com
- 8. Thank you for reading...If you have found this interesting or informative be sure to view other sections of our Glossary available on our website or in further presentations.For other information or enquiries contact us:Telephone: 01628 810456Email: sales@micronicsltd.co.ukwww.micronicsflowmeters.com