Examlex
A Hall-effect switch operate on the principle that if a current is allowed to flow through a thin conducting material exposed to a magnetic field, another voltage is produced. A magnetic pulse generator uses electromagnetic induction to produce a voltage signal.
General Population
The total group of individuals in a specified area or demographic group of interest to researchers.
Online Surveys
Research tools used for collecting data from respondents via the internet, offering broad reach and convenience.
Descriptive Studies
Research methods focused on observing, describing, and documenting aspects of a situation as it naturally occurs.
Independent Variable
An experimental factor that is adjusted by the researcher to examine its impact on a specific outcome or dependent variable.
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