Manufacturing And Production Technology If a gas metal arc process uses a low arc voltage and the arc is continuously interrupted as the molten electrode metal fills up the arc gap is known as Short ARC ARC blow ARC length ARC Short ARC ARC blow ARC length ARC ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The main purpose of a boring operation, as compared to drilling, is to Correct the hole Enlarge the existing hole Finish the drilled hole Drill a hole Correct the hole Enlarge the existing hole Finish the drilled hole Drill a hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Discontinuous chips are formed during machining of Hard metals Soft metals Ductile metals Brittle metals Hard metals Soft metals Ductile metals Brittle metals ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The usual value of the helix angle of a drill is 20° 30° 60° 45° 20° 30° 60° 45° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The actual feed in centerless grinders is given by (where d = Dia. of regulating wheel, n = Revolutions per minute, and α = Angle of inclination of wheel) πdn cosα πdn πdn sinα πd πdn cosα πdn πdn sinα πd ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The rake angle required to machine brass by high speed steel tool is 10° 100° 0° 20° 10° 100° 0° 20° ANSWER DOWNLOAD EXAMIANS APP
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