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Topic:Kt Kingtronics Tells You Trimming Potentiometers's General Electrical Characteristics IV
Content:
CONTINUITY:Continuity is the maintenance of continuous electrical contact between the wiper and both end terminals of the resistive element.SETTING STABILITY:The amount of change in the output voltage, without readjustment, expressed as a percentage of the total applied voltage.DIELECTRIC STRENGTH:The ability to withstand the application of a specified potential of a given characteristic, between the terminals and all other external conducting member such as shaft, housing and mounting hardware without exceeding a specified leakage current value.INSULATION RESISTANCE:The resistance to a specified dc voltage impressed between the terminals and all other external conducting members such as shaft, housing and mounting hardware.POWER RATING:The maximum power that a trimming potentiometer can dissipate across the total resistive element under specified conditions while meeting specified performance requirements.
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