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If the voltage produced by a generator alternates, it does so because
Attitude
Evaluation of a stimulus; can range from positive to negative.
Liked
The feeling of being appreciated or preferred by others, often measured by positive reactions in social and digital contexts.
Mere Exposure Effect
The psychological phenomenon whereby people tend to develop a preference for things merely because they are familiar with them.
Stimulus
Anything that can provoke a response or reaction from a biological organism or a system.
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