Category: Electrical Post

Electrical Post

Submerged Arc Welding

Submerged arc welding (SAW) is a method in which the heat required to fuse the metal is generated by an arc formed by an electric current passing between the electrode and the work piece....

TIG welding

TIG welding(Gas Tungsten Arc Welding) Gas tungsten arc welding is an arc welding process that uses a non-consumable tungsten electrode and an inert gas for arc shielding.It is also known as GTAW, Equipments use...

Basic Welded Joints

Basic Welded Joints

Basic Welded Joints Butt Joint Corner Joint T – Joint Lap Joint Edge Joint Butt Joint Butt joint- a joint between two members aligned approximately in the same plane. Different Edge Shapes and Symbols...

Pump Operator Previous Question Paper

Kerala PSC Pump Operator Previous Question Paper : Question paper code – 110/2015 Previous Pump Operator Question Paper List: Click Below Link KPSC : PUMP OPERATOR-231/2015 KPSC : PO – KWA -119/2015 KPSC :...

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