5.0 Electrical Measurements In order to quantify statements, measurements need to be made. Without measurements only qualitative statements may be made. Measurements may be made either by comparison with ...
Filetype PDF | Posted on 02 Mar 2023 | 2 years ago
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...Electrical measurements in order to quantify statements need be made without only qualitative may either by comparison with a reference quantity of the same kind or calculation using known quantities other types for example resistance determined it measurement voltage current and law relating applications are not restricted such as power but also non speed tachometer temperature thermocouple pressure strain gauge host devices that convert one form energy another control above transducers accuracy depends on application if we were measuring time watch would like have reset more than once month at most maybe an error minute per considered acceptable hand hour lecture might actually take about whether null deflection method is used bridge direct higher obtained successively reduced obviously consuming this similar use knife edge balance spring weigh something wheatstone r simple arm wheastone e detector galvanometer sensitive near d point where becomes zero potential difference across und...
Filetype PDF | Posted on 02 Mar 2023 | 2 years ago
