Matches, and maybe even surpasses, the Alaskan moose (A. a. gigas), as the largest of the races and thus the largest race of deer alive. Bulls can grow up to 2.15 m (7.1 ft) tall and weigh between 500 and 725 kg (1,102 and 1,598 lb); females are somewhat smaller.
Quick Answer. A soft starter controls the acceleration of an electric motor by controlling the applied voltage. A soft starter also reduces the internal stress of the electric motor by reducing powertrain torque and load.
Drum brakes work the same way, where brake shoes presses against the drum. Fast facts about brakes and how brakes work: 1  All cars have four brakes - two rear brakes and two front brakes.  In most cars, front brakes are primarily responsible for halting your vehicle and provide 60% to 90% of the vehicle's stopping power.