Manufacturing And Production Technology While current is shut down in the welding circuit, what kind of voltage exists between the output terminals of the welding machine? GTAW Kerf Open air cut voltage Gouging GTAW Kerf Open air cut voltage Gouging ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A type of welding flows, which is the result of a perfect proportion and mixture of acetylene and oxygen and is used for fusion welding of steel and cast iron, is Oxidizing flame Neutral flame Oxy-acetylene flame Carburizing flame Oxidizing flame Neutral flame Oxy-acetylene flame Carburizing flame ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For machining a mild steel workpiece by a high speed steel tool, the average cutting speed is 30 m/min 15 m/min 10 m/min 5 m/min 30 m/min 15 m/min 10 m/min 5 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor which affects the tool life is Cutting speed All of these Feed rate Tool geometry Cutting speed All of these Feed rate Tool geometry ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hardness of a grinding wheel is determined by the Ability of the bond to retain abrasives Ability of the grinding wheel to penetrate the work piece Hardness of the bond Hardness of abrasive grains Ability of the bond to retain abrasives Ability of the grinding wheel to penetrate the work piece Hardness of the bond Hardness of abrasive grains ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hot rolling of mild steel is carried out Between recrystallization temperature Between 100⁰C to 150⁰C Above recrystallization temperature At recrystallization temperature Between recrystallization temperature Between 100⁰C to 150⁰C Above recrystallization temperature At recrystallization temperature ANSWER DOWNLOAD EXAMIANS APP
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