Workshop Technology In electric resistance welding, voltage required for heating is 11 to 20 volts 1 to 5 volts 50 to 100 volts 6 to 10 volts 11 to 20 volts 1 to 5 volts 50 to 100 volts 6 to 10 volts ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Green sand is a mixture of 90% sand and 10% clay 30% sand and 70% clay 50% sand and 50% clay 70% sand and 30% clay 90% sand and 10% clay 30% sand and 70% clay 50% sand and 50% clay 70% sand and 30% clay ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The minimum size of a bloom is 15 cm × 15 cm 20 cm × 20 cm 10 cm × 10 cm 5 cm × 5 cm 15 cm × 15 cm 20 cm × 20 cm 10 cm × 10 cm 5 cm × 5 cm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A hacksaw blade cuts on the Both forward and return strokes Forward stroke Cutting depends upon the direction of force Return stroke Both forward and return strokes Forward stroke Cutting depends upon the direction of force Return stroke ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to get uniform thickness of the plate by rolling process, one provides Hardening of the rolls Offset on the rolls Antifriction bearings Camber on the rolls Hardening of the rolls Offset on the rolls Antifriction bearings Camber on the rolls ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 60°-70° 40°-50° 50°-60° 30°-40° 60°-70° 40°-50° 50°-60° 30°-40° ANSWER DOWNLOAD EXAMIANS APP
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