In case of lifting magnets, for releasing the material lifted Materials Handling Mcqs August 2, 2019 BILAL KHATTAK0 A.hooks are used B.direction of dc current is reversed C.ac current is passed through the coil Related Mcqs: Lifting magnets are used as material handling devices for Most of the lifting magnets are Lifting magnets cannot be used for Which of the following cannot be handled using lifting magnets? In the case of direct current __________? In case of ureotelic animals: A Bell-Coleman cycle is Which of the following material is used for permanent magnets? In compression, a prism of brittle material will break In case of a hinged support, the reaction
