How to Make a rechargeable lantern as cheap as N 500
You may be wondering, why do I have to design a rechargeable lantern while it is easily affordable…
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How to design a phone charger as Cheap as 1000 Naira Only
As an engineer, dealing with electronic stuffs is just like the interaction between body and blood…
TEC 2204 WORKSHOP PRACTICE : Civil engineering Part
Block laying and concrete mixing: Site: This is an area or place where structures are going to be be…
TEC 2204 WORKSHOP PRACTICE : Mechanical Engineering Part
Manual hand tools: File Plier Chessel Steel rule Try square Hammer Rebel Gum Center pinch Drill bits …