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 1000 Joule 1 Joule 0.2 Joule 5 Joule 1000 Joule 1 Joule 0.2 Joule 5 Joule ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Climb milling is chosen while machining because Better surface finish can be obtained The specific power consumption is reduced The chip thickness increase gradually It enables the cutter to dig in and start the cut Better surface finish can be obtained The specific power consumption is reduced The chip thickness increase gradually It enables the cutter to dig in and start the cut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For generating a Coon’s surface we require Two bounding curves and a set of grid control points A set of grid control points A set of grid points on the surface Four bounding curves defining the surface Two bounding curves and a set of grid control points A set of grid control points A set of grid points on the surface Four bounding curves defining the surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Carbide tipped tools usually have Any rake angle Negative rake angle Positive rake angle No rake angle Any rake angle Negative rake angle Positive rake angle No rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology While current is shut down in the welding circuit, what kind of voltage exists between the output terminals of the welding machine? GTAW Kerf Gouging Open air cut voltage GTAW Kerf Gouging Open air cut voltage ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The ductile materials, during machining, produce Continuous chips Discontinuous chips Continuous chips with built up edge Either (A) or (C) Continuous chips Discontinuous chips Continuous chips with built up edge Either (A) or (C) ANSWER DOWNLOAD EXAMIANS APP
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