Manufacturing And Production Technology The taper on the lathe spindle is 1 in 30 1 in 20 1 in 10 1 in 15 1 in 30 1 in 20 1 in 10 1 in 15 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Lathe bed is made of Chilled cast iron Alloy steel Mild steel Pig iron Chilled cast iron Alloy steel Mild steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following process is used for preparing parts having large curved surfaces and thin sections? ECM process Hot machining Ultrasonic machining Chemical milling ECM process Hot machining Ultrasonic machining Chemical milling 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 In hot machining, the work is heated by Any one of these Induction heating Flame heating Simple heating Any one of these Induction heating Flame heating Simple heating ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the name of the device used in arc welding circuits for the purpose of modifying the rate of current change when the weld road is varied rapidly? Inductor Reactor Cone Kerf Inductor Reactor Cone Kerf ANSWER DOWNLOAD EXAMIANS APP
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