Manufacturing And Production Technology Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 μm and current flow time of 0.2 second, heat generated during the process will be 1 Joule 1000 Joule 0.2 Joule 5 Joule 1 Joule 1000 Joule 0.2 Joule 5 Joule ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A hole is of dimension φ = 9 ₊0⁺⁰∙⁰¹⁵ mm. The corresponding shaft is of dimension φ = 9 ₊0.001⁺⁰∙⁰¹⁰ mm. The resulting assembly has Close running fit Interference fit Loose running fit Transition fit Close running fit Interference fit Loose running fit Transition fit ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Threading is an operation of Cutting helical grooves on the external cylindrical surface Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool Smoothing and squaring the surface around a hole Cutting helical grooves on the external cylindrical surface Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool Smoothing and squaring the surface around a hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The material property which depends only on the basic crystal structure is Fracture strength Fatigue strength Work hardening Elastic constant Fracture strength Fatigue strength Work hardening Elastic constant ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The broaching operation in which either the work or the tool moves across the other, is known as Continuous broaching Pull broaching Push broaching Surface broaching Continuous broaching Pull broaching Push broaching Surface broaching ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to prevent tool from rubbing the work ___ on tools are provided. Relief angles None of the listed here Face angles Rake angles Relief angles None of the listed here Face angles Rake angles ANSWER DOWNLOAD EXAMIANS APP
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