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Showing posts from December, 2019
What's Next? Handling workshop tools
Safety At the end of this lesson, you should be able to; Define Safety Mention and Explain Safety Explain the word "Sign" Interprete signs Explain the importance of using safety gear Explain the personal safety habits Safety Is the situation of being safe from dangerous or harmful. Safety gear is any equipment or tool which helps the person for protection against injury . Sign A n object, quality, or event whose presence or occurrence indicates the probable presence or occurrence of something else. or i s a symbol that shows a particular objec t.    The importance of using safety gear It avoids death Protect health It saves life Encourage people safety It reduces accidents  The following are personal safety habits  Wearing Safety gear. Report any kind of damage to equipment. Care must be taken. Use the proper tools or equipment. Access the hazards before start working.        ...

Main switch

Main switch Wiring What is Main switch? Is a switch which used to switch the whole circuit ON or OFF Circuit breaker  What is it? It is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit Cutout    Is an electrical safety device that operates to provide over current protection of an electrical circuit from the power provider.  

Lighting circuit

Lighting circuit This is the circuit a user use to switch ON or OFF the lighting circuit. How to Install lighting circuit? Before we start, Let us see what kind of tools and equipment are mastery.   * Wear safety gear before you start. The board 1.5 mm² cable One way switch PC 1 Electrical tape Screw driver combination pliers    Scissor pliers Bulb Wiring Diagram  Tools and equipment usage   Is where you circuit lays Transferring  power(wiring) Switching ON/OFF Confining the connections   For screwing screws  Cutting cable /  Removing insulator Testing your circuit 
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