Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It is best suited for machining hard and brittle materials. It removes large amount of material It produces good surface finish It cuts materials at very slow speeds It is best suited for machining hard and brittle materials. It removes large amount of material It produces good surface finish It cuts materials at very slow speeds ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In centerless grinders, the regulating wheel is inclined at 16° to 20° 9° to 15° 0° to 8° 21° to 25° 16° to 20° 9° to 15° 0° to 8° 21° to 25° 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? Kerf Reactor Cone Inductor Kerf Reactor Cone Inductor ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the end of a tap is tapered for about three or four threads, it is known as a Taper tap Bottoming tap None of these Second tap Taper tap Bottoming tap None of these Second tap ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about EDM machining? All of these It can machine hardest materials It produces high degree of surface finish The tool and work are never in contact with each other All of these It can machine hardest materials It produces high degree of surface finish The tool and work are never in contact with each other ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for drilling aluminium, brass and bronze with high speed steel drills varies from 60 to 90 m/min 18 to 30 m/min 10 to 20 m/min 24 to 45 m/min 60 to 90 m/min 18 to 30 m/min 10 to 20 m/min 24 to 45 m/min ANSWER DOWNLOAD EXAMIANS APP
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