Workshop laboratory 1 min read
One Light controlled by 2 Two – way Switches
Aim: To give connection to one light, controlled by two – way switches. Sequence of operation: Precautions:
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Workshop laboratory 1 min read
House Wiring
Two Lights controlled by one switch in series Aim: To give connection to two lights , controlled by one switch in…
Workshop laboratory 8 min read
HOUSE WIRING
Power is supplied to domestic installations through a phase and a neutral, forming a single phase A.C.230V, two-wire system. For…
Workshop laboratory 1 min read
Rectangle Tray
Aim: To make a rectangular tray, using the given sheet metal. Tools: Steel rule, try-square, divider, scriber, straight snip, mallet, ball –…
Workshop laboratory 1 min read
Tin Smithy
Open Scoop Aim: To make an open scoop, using the given sheet metal. Note: 1. All Dimensions are in mm. 2.…
Workshop laboratory 1 min read
Hammers and Mallets
Hammers and mallets are used to apply moderate forces gently in the processes accompanied in tinsmithy such as forming and…
Workshop laboratory 1 min read
Stakes
Stakes are supporting tools used in sheet metal work. These are used to form, seam, bend or rivet the sheet…
Workshop laboratory 1 min read
Snips
Snips are hand shears varying in length from 200mm to 600mm. The 250 mm length is the commonly used one.…
Workshop laboratory 3 min read
TIN SMITHY
Tin smithy deals with the production of components in a wide variety of shapes and sizes from a sheet of…
Workshop laboratory 1 min read
Dovetail Lap joint
Aim: To make a dovetail lap joint from the given two reapers. Sequence of Operations Precautions: Note : All Dimensions are…
Workshop laboratory 1 min read
Carpentry
T-LAP JOINT Aim: To make a T-lap joint from the given two reapers. Sequence of Operation: Precautions: Result: Note :
Workshop laboratory 2 min read
Cutting Tools
Saws A saw is used to cut wood into pieces. There are different types of saws, designed to suit different…
