Simple Maintenance Methods The major concern of this unit is to discuss the maintenance of common domestic appliances. The methods […]
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Setting Out For us to understand and appreciate what setting out operation is all about, let us first discuss the […]
Hand tools Among typical hand tools used in the site preparation operations are: This is a portable diesel or […]
(a) The Electric Fan The electric fan is basically an induction motor of the squirrel – cage rotor type in […]
We shall discuss the following: Operation of a pressing iron, Operation of an electric kettle, operation of cookers, water heaters, […]
Welcome to Stoplearn.com online secondary school JSS2 Third term. Here you can learn Basic Technology for Junior Secondary School online […]
Linear Motion Shows a push-pull link mechanism, which executes basically linear motion. Arms A and B have pivots as shown […]
Gears A gear is a drive mechanism used to transmit mechanical power from one point to the other. It is […]
A machine tool is a machine that cuts metals and performs some other operations by manipulation of its parts. This […]