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What is the job of the cells and wires and bulb and switch in a torch?
Wiki User
β 10y ago
The job of a bulb is to give off heat and light energy
Wiki User
β 10y ago
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Bulbs cells and switches are all circuit what?
components
Is a bulb a plant cell system?
A bulb and a flower are not plant cell systems but they do have plant cells in them.
What specimen is used for plant cells?
Chloroplast is only in plant cells.So have to choose plant cells.
What is the cell of onion peel?
The cell of an onion peel is a plant cell. The cells of the onion peel do not have chloroplasts because the onion bulb (white part) grows under ground and its cells do not carry out photosynthesis.
What structure can be seen in Elodea leaf but not present in epidermal cells of onion cells?
Chloroplasts, because the onion does not undergo photosynthesis. The onion plant does but the onion itself is a bulb.
What materials are conductors in a torch?
The conducting path of a torch is a simple circuit: Battery to switch, switch to bulb, bulb back to battery. Provided the switch is on, and there are no breaks in the circuit wiring (and the bulb is good), the torch should work.
What happen when 3 cells of 1.5V is connected to one end of wires then connected to small torch bulb?
Nothing, for electricity to flow there has to be a voltage difference, ie connected from one end of the cells to the bulb, AND from the other terminal of the bulb to the other end of the cells.
What 6 things do you need to make a torch?
to make a torch you need batteries (obviously), a switch (you can buy a standard switch or make a pressure switch out of foil and cardboard), a light bulb, wires (3 if you are using any kind of switch) and a housing (something to hold the batteries, wires, light bulb etc. together). I would also recommend using a light bulb holder and wires with alligator clips (if you dont have solder) as these make the construction more sturdy. they may increase bulk but they are worth it especially as it is easy to replace the bulb and there is no solder needed therefore nothing has to be broken to replace anything.
Define the parts of the electric circuit?
The parts in an electric circuit are as follows: wires that contain two D-cells, a light bulb, and a switch, the D-cells are the energy source, the bulb is the load, the switch controls the flow of electric charges and the connecting wires provide a complete path that joins all the parts together.
What is inside a torch?
Inside a torch ther is a bulb a cell and a swith. with some wires connecting them. it is a simple series circuit.
What is an electric torch?
A torch consist of a plastic casing,a bulb ,electric cells. a slide switch and a reflector. Firstly complete the circuit and then put two electric cells or batteries into the plastic case.when you close the switch the circuit will be complete and the bulb will glow. The reflector will pass the light too the big distance and and lighten the distance upto where the light the goes.
How torch works?
A torch has six main parts. The bulb, the switch, the batteries, the wiring, the reflector, and the case. The switch connects the batteries to the bulb via the wiring. The reflector focuses the lamp beam, and the case holds all of the parts together.
How does a torch work-circuit'?
A torch is simply a circuit containing a battery, a bulb and a switch. The three components are connected in series (one after the other) to form a loop. The switch simply completes the circuit so that power flows from the battery to the bulb.
How a torch works?
A torch has six main parts. The bulb, the switch, the batteries, the wiring, the reflector, and the case. The switch connects the batteries to the bulb via the wiring. The reflector focuses the lamp beam, and the case holds all of the parts together.
How does a torch work-circuit?
A torch is simply a circuit containing a battery, a bulb and a switch. The three components are connected in series (one after the other) to form a loop. The switch simply completes the circuit so that power flows from the battery to the bulb.
Why does the bulb not light until you press the switch?
there is no electricity running thru the wires yet
How does light turn on and off with no switch and light and no wires?
Perhaps by unscrewing the bulb light.
