# FITTER PSC CLASS
#JUNIOR INSTRUCTOR FITTER MODULE 9 welding important topic
#TRADESMAN WELDING
AC &DC WELDING MACHINES
AC WELDING TRANSFORMER
MOTOR GENERATOR SET
ENGINE GENERATOR SET
RECTIFIER SET
POLARITY
ARC LENGTH TYPES
WELD DEFECTS
EARTH CLAMP
ELECTRODE HOLDER etc @YouTube #youtubecreator
#fitter_mcq_questions_and_answers_pdf
#fitter #mechanicalengineering #welder #youtube #youtubeshorts #youtuber #viralvideo
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#JUNIOR INSTRUCTOR SHEET METAL
#JUNIOR INSTRUCTOR OPERATOR ADVANCED MACHINE TOOL
