Manufacturing And Production Technology In ___ operation, the chip thickness is minimum at the beginning of the cut and it reaches to the maximum when the cut terminates. Conventional milling Climb milling Face milling End milling Conventional milling Climb milling Face milling End milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Dielectric is used in Electro discharge machining Laser machining Ultrasonic machining Electrochemical machining Electro discharge machining Laser machining Ultrasonic machining Electrochemical machining ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling aluminium, a drill with Low helix angle is used Any helix angle can be used Zero helix angle is used High helix angle is used Low helix angle is used Any helix angle can be used Zero helix angle is used High helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm on 1.6 mm thick mild steel tube. Welding cycle consists of 3 cycles ‘on’ and 2 cycles ‘off’ Power supply is at 50 Hz. Calculate R.P.M. and energy requirement of the above circular electrodes assuming effective resistance between electrodes as 100 ohm. 22 rpm, 600 joules 6.8 rpm, 6 joules 5.03 rpm, 600 joules 2.17 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules 5.03 rpm, 600 joules 2.17 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon Work material Tool material Working conditions Type of chip produced Work material Tool material Working conditions Type of chip produced ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two plates of the same metal having equal thickness are to be butt welded with electric arc. When the plate thickness changes, welding is achieved by Adjusting the duration of current Adjusting the current Changing the electrode size Changing the electrode coating Adjusting the duration of current Adjusting the current Changing the electrode size Changing the electrode coating ANSWER DOWNLOAD EXAMIANS APP
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