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Grade 4 Electrical Current & Electrician tool ki ...

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    Electricity
  •   Study   Slideshow
  • What is the measuring unit for current?
    Amper (I)
  •  5
  • What is called the floe of electricity from positive to negative?
    Conventional current flow
  •  15
  • What is called the flow of electricity from negative to positive ?
    Electron flow
  •  15
  • How fast is the speed of electrons?
    270,000 km/s
  •  15
  • When the electron from the conductor align, what is the cause of alignment?
    Potential difference/ voltage
  •  15
  • From the picture what is this kind of current flow?
    Conventional
  •  15
  • From the picture shown what kind of flow is the electron presenting?
    Electron flow
  •  15
  • What are the kinds of electrician tool kits?
    Approve voltage indicator (AVI) Insulated screwdrivers Pliers Wire stripper Multifunctional tester Battery drill/ hand drill
  •  25
  • To ensure that any installation is installed correctly. What kind of tester is used that is multifunctional?
    MULTI FUNCTIONAL TESTER
  •  15
  • An electrician tool kits that is used for cutting/stripping wires and handy for removing nails.
    Traditional Plier
  •  15
  • Enumerate the kinds of pliers.
    Traditional Pliers Long Nose Pliers Side-Cutters 
  •  20
  • A kind of electrician tool kit that is used for turning screws with slotted heads.
    Insulated screwdriver
  •  10
  • This device is an absolute must as it determines the presence/absence of electricity.
    APPROVED VOLTAGE INDICATOR (AVI)
  •  15
  • Used for drilling holes in wood, walls or other tough surfaces and fixing screws and fasteners onto surfaces. 
    Battery drill/ hand drill
  •  15