Basic tech

Classwork Series {Basic Technology}: Workshop Safety Rules and Regulations

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 Basic Technology, JSS 1 Week 2 Topic: Workshop Safety Rules and Resolution Safety In this chapter we shall discuss the meaning and causes of workshop accidents/hazards accident prevention techniques, safety devices e.g. fire extinguisher, sand buckets, blankets, gloves, other related items and types of fire, which are divided into two namely: Electrical fire: Electrical spark

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Classwork Series and Exercises {Basic Technology – JSS2}: PRINCIPLES OF EVAPORATION

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JSS 2 BASIC TECH THIRD TERM Week 3 Topic: PRINCIPLES OF EVAPORATION LEADING TO COOLING BY REFRIGERANTS Compressor: The refrigerant is a low pressure gas at the evaporator section while it is expected to be a high pressure gas at the condenser side. Therefore, in order to circulate the refrigerant throughout the system, we must

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Classwork Series and Exercises {Basic Tech – JSS2}: Kinetic Energy

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Basic Tech JSS 2 Week 1 Topic: Kinetic Energy Introduction Matter contains very tiny particles such as atoms, molecules or ions. These particles are always in continuous random motion. The energy which these particles possess that enable them move about is called kinetic energy. The word kinetic is derived from the Greek word “kineo” which

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