Tools Knowledge, Basic Component Use, Mechanical Diagram, Electrical Diagram, Ac Non Inverter Compressor Or Inverter Compressor Knowledge, Installation or Repairing ,Gas Charging etc.
Tools Knowledge, Basic Component Use, Mechanical Diagram, Electrical Diagram, Ac Non-Inverter Compressor Or Inverter Compressor, Installation and Repairing , Gas Charging, Wash-motor & AC-DC Valve Knowledge etc.
Electric Knowledge , Tools Knowledge , Basic component Knowledge , Electric Diagram , Installation and Repairing knowledge etc.
Electric Knowledge , Tools Knowledge , Electric Diagram , Mechanical Diagram, Basic Components Knowledge, Installation and Repairing knowledge, Multi AC-DC Electrical Motor Knowledge etc.