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 0.2 Joule 1000 Joule 1 Joule 5 Joule 0.2 Joule 1000 Joule 1 Joule 5 Joule ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Jigs are used None of these For holding and guiding the tool in drilling, reaming or tapping operations For holding the work in milling, grinding, planing or turning operations To check the accuracy of workpiece None of these For holding and guiding the tool in drilling, reaming or tapping operations For holding the work in milling, grinding, planing or turning operations To check the accuracy of workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a shaper Tool is stationary and work reciprocates Tool moves over reciprocating work Tool moves over stationary work Work is stationary and tool reciprocates Tool is stationary and work reciprocates Tool moves over reciprocating work Tool moves over stationary work Work is stationary and tool reciprocates ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The size of a lathe is specified by the All of these Swing diameter over the carriage Swing diameter over the bed Length between centers All of these Swing diameter over the carriage Swing diameter over the bed Length between centers ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The floating position of the holding fixture in a rotary transfer device is used to Improve the accuracy of location Improve upon the acceleration and deceleration characteristics Reduce the tendency to over-index Reduce the cycle time Improve the accuracy of location Improve upon the acceleration and deceleration characteristics Reduce the tendency to over-index Reduce the cycle time ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A right hand tool on a lathe cuts most efficiently when it travels Across the bed From left to right end of the lathe bed From right to left end of the lathe bed With the help of a compound slide Across the bed From left to right end of the lathe bed From right to left end of the lathe bed With the help of a compound slide ANSWER DOWNLOAD EXAMIANS APP
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