This blog is used as a special by-grader 1 UMS 2012, High School Saint John Tuaran to transmit and display the work of a group of subjects with Living Skills.
MEANING OF ELECTRICITY Electricity is energy Electricity is the movement of electrons in a conductor of electricity are available in two forms of current direct current and alternating uv led current electricity that is supplied to the house, the house is 220-240V in the form of alternating current (AC / AC). In Malaysia, the electricity supplied by TNB (Tenaga Nasional Berhad).
Method of producing electricity: Through the process of a chemical reaction - ie dry cells and wet cells through magnetic induction uv led response - eg bicycle dynamo and Other power such as solar thermal actions Dry Cell Dry cell produces a voltage of 1.5 volts Two dry cells connected in series will produce 3.0 volts
Two dry cells connected series of electric current produced by dry cells is direct current (DC / DC) electricity produced by a dry cell is the result of a chemical reaction dry cells used in portable electric power tools low - like a torch, alarm clock , tools, game
Wet cells are usually wet cell produces a voltage 6.0 volt, 12 Volt and 24 volt wet cell rechargeable battery charger with a wet cell known as a wet cell batteries used in motor vehicles such as cars, trucks and buses
Dinamo Bike Bicycle dynamo produces a voltage 6 volt - 12 volt electrical current produced by the dynamo is alternating current (AC / AC) electricity generated by the dynamo is a result of the induced magnetism Dinamo Bicycle uv led Parts
ELECTRICAL WIRE beranemal copper wire used to make the electrical coil
Three-core cable is used to connect high-power electrical devices to make the connection to the source of life, neutral and earth copper uv led wire I = beranemal, II = single core wires, III = fi twin-core, three-core cable IV =
2 pin plug type plug is used to connect the power supply to electrical equipment uv led designed for low-power radio, TV, shaver plug 3 pin There are two types, plug 3 pin 13 ampere and 15 ampere 3 pin plug is used to connect the power supply to electrical equipment uv led designed for high-powered rice cooker , microwave, refrigerator, iron using 3 pin 13 ampere plug air conditioning use 3 pin 15 amp plug
Get rid of cable insulation about 4 cm Jalurkan end of the three wire twist the ends of all three wires Remove the cover plug Turn on the terminal core right-coded wires of wire brown / black ---> live terminal uv led (L) wires blue / red -----> terminal neutral (N) wires green / green-yellow ------> earth terminal (E) Close the plug and screw
i. Fuse symbol ii. Iii cartridge fuse. Fuse wire is used to determine the circuit in the event of a short circuit or excess electricity Provides protection to electrical equipment from damage and burns units of measure is the ampere fuse fuse fuse There are two types of cartridges - used in 3-pin plug and fuse home services
Used 30A fuse in the fuse services in domestic electrical supply fuse wire - used in distribution box berfius house fuses commonly used rate is 5A, 10A, 13A and 30A fuses are made of an alloy of tin or lead
i. Pin filament bulb flask electric resources ii. The fluorescent light tube starter switch housing incandescent light bulb features light Produces a dazzling yellow lights are hot black silhouette Leaving Using electricity more Part incandescent uv led filaments emit light = lights and argon prevents the filament from burning = and dropping Sesuntuh = connect to a source of electric bulb filament glass and argon gas = protect fluorescent lamp filament
Pros color is bright white fluorescent lights and dazzling electric lights are not left cold Saves The black silhouette fluorescent lamps Fluorescent tubes contain argon gas = and mercury, producing ultraviolet light tube holder holds the pin electrode = Cok = high voltage supply switch turns on a light starter = host = site holding parts of lights 3.3.8 Circuit Wiring Fluorescent Lamps
Wiring schematic drawings fluorescent lamps Fluorescent Lamps Wiring 3.3.9 Making Steps: 1. Loosen the screws and open the cover extrovert. 2. Make connections uv led as shown in the working drawings. 3. After ensuring proper connection, close the housing and screw. 4. Attach tubing to install the pin electrode into the tube.
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