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Selectivity can mean a couple of things. It could be mean being selective or when an electronic receiver is selective. Likewise, sensitivity could mean the act of being sensitive or how a receiver or instrument responds to signals or to change the strength or to change the signal all together.
What else can I help you with?
What is selectivity of a radio receiver?
These are the 3 criteria in choosing a good receiver. Sensitivity refers to the ability of the receiver to receive very weak signal. Selectivity to select the desired frequency and reject the others. lastly, Fidelity to produce good quality of signal without distortion.
What is meant by the sensitivity of a spirit-level?
Its sensitivity is the minimum angle (from level) that it is capable of registering as non-level.
What is selectivity ratio?
The selectivity ratio is a measure used to evaluate the effectiveness of a test or screening tool in distinguishing between different populations, typically in the context of medical diagnostics or research. It is calculated by comparing the true positive rate (sensitivity) to the false positive rate. A higher selectivity ratio indicates that the test is better at correctly identifying individuals with the condition while minimizing false positives. This ratio helps in assessing the reliability and accuracy of diagnostic methods.
What is Degree of Selectivity?
Degree of selectivity refers to the ability of a diagnostic test, screening tool, or therapeutic intervention to correctly identify or differentiate between specific conditions or populations. It is often expressed in terms of the test's sensitivity and specificity, indicating how well it can identify true positives and true negatives. A high degree of selectivity is crucial for minimizing false positives and ensuring accurate diagnoses or effective treatments. In other contexts, such as education or job recruitment, it can denote how discerning an institution or employer is in choosing candidates.
What is meant by sensitivity of thermometer?
The sensitivity of a thermometer refers to how quickly and accurately it responds to changes in temperature. A high sensitivity thermometer will provide a quick and precise reading with even slight variations in temperature, while a low sensitivity thermometer may be slower to reflect changes in temperature.
What is the selectivity of vpo catalyst?
The selectivity of a VPO catalyst refers to its ability to promote a specific desired reaction while minimizing undesired side reactions. VPO catalysts are known for their high selectivity in various oxidation reactions, particularly in the oxidation of n-butane to maleic anhydride. This selectivity is achieved through the unique properties of the vanadium-phosphorus-oxide structure in the catalyst.
How do you calculate selectivity factor?
a = KB/KA
Where can you find Admissions Selectivity rating for all US colleges?
Collegeboard.org has comprehensive information for all accredited US colleges and universities, including admissions selectivity.
What is selectivity factor in chromatography?
The selectivity factor in chromatography is a measure of how well a chromatographic method can separate two components of a mixture. It is calculated as the ratio of the retention factors of the two components. A higher selectivity factor indicates better separation between the two components.
What is perceptual selectivity?
perception can be defined as a process by which individual
What makes a good electronic device?
The device having following propertis will make device good- 1)Ability to reject noise 2)high sensitivity & selectivity 3)No effect of atmospheric changes 4)Wide temperature range of operating 5)more life span
What are the release dates for Amber in the Shadows - 2013 Revisiting My Vow of Selectivity 1-23?
Amber in the Shadows - 2013 Revisiting My Vow of Selectivity 1-23 was released on: USA: 8 February 2013
