The set point current at which a magnetic-type overload relay tends to trip may be increased by turning the dashpot in the 'lower' direction. This action _____________. A. reduces magnetic force on the plunger and requires more current to trip the relay B. reduces magnetic force on the plunger and requires less current to trip the relay C. increases magnetic force on the plunger and requires more current to trip the relay D. increases magnetic force on the plunger and requires less current to trip the relay