Manufacturing And Production Technology In an orthogonal cutting, the depth of cut is halved and the feed rate is double. If the chip thickness ratio is unaffected with the changed cutting conditions, the actual chip thickness will be Unchanged Doubled Halved Quadrupled Unchanged Doubled Halved Quadrupled ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The different spindle speeds on a lathe form Geometrical progression Arithmetical progression Any one of these Harmonical progression Geometrical progression Arithmetical progression Any one of these Harmonical progression ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a shaper, the metal is removed during Neither the forward nor the return stroke Forward stroke Both the forward and return strokes Return stroke Neither the forward nor the return stroke Forward stroke Both the forward and return strokes Return stroke 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. 5.03 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules 5.03 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor responsible for the formation of continuous chips with built up edge is Low cutting speed and large rake angle High cutting speed and small rake angle High cutting speed and large rake angle Low cutting speed and small rake angle Low cutting speed and large rake angle High cutting speed and small rake angle High cutting speed and large rake angle Low cutting speed and small rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electro discharge machining, tool is made of Copper All of these Copper tungsten alloy Brass Copper All of these Copper tungsten alloy Brass ANSWER DOWNLOAD EXAMIANS APP
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