VOLTAGE (POTENTIAL DIFFRENCE) Difference between points in electric field: the work done in moving a unit electric charge between two… Read More »VOLTAGE, RESISTANCE, INDUCTANCE AND CAPACITANCE CONTENT
ELECTRIC CIRCUITS Electric circuit can be defined as the path provided for easy flow of electric current. It is for… Read More »BASIC COMPONENTS OF ELECTRIC CIRCUIT
DEFINITION OF MAINTENANCE Maintenance in engineering work is defined as the functions that should be carried out every day in… Read More »MAINTENANCE
In order to work safely and conveniently on any work piece, it needs firmly secured. The devices used for holding… Read More »HOLDING DEVICES
METAL WORK- HAND TOOL – CUTTING AND DRIVING TOOLS CUTTING TOOLS Cutting tools are tools used for cutting materials by… Read More »METAL WORK – HAND TOOL
METAL WORK- HAND TOOL – MARKING OUT AND MEASURING TOOLS Metal is one of the materials used in technology for… Read More »METAL WORK
WOODWORK HAND TOOLS – BORING TOOLS, CUTTING TOOLS BORING TOOLS Boring tools are the tools used for making holes on… Read More »WOODWORK HAND TOOLS
REVISION ___ is a universal language used for communication among technical people (a) Scaling (b) Technical drawing (c) Sketching (d)… Read More »REVISION
EFFECTS OF POLLUTION Environment Degradation Environment is the first casualty for increase in pollution weather in air or water. The… Read More »ENVIRONMENTAL POLLUTION
FLOORS This is a flat bottom surface in or on any structure. It is a rigid building assembly that divides space… Read More »BUILDING MATERIALS & BUILDING COMPONENTS