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The conductors are the two wires you see supporting the filament. The glass supporting all this is an insulator. The metal ring around the base and the very bottom of the bulb conduct the electricity into the bulb. The plastic between them is an insulator.
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In incandescent bulbs, the filament of the bulb is a conductor, but has a high resistance to the flow of current, causing it to heat up and glow.
In fluorescent bulbs, the gas in the tube resists the flow and is ionized. The ultraviolet photons that it gives off cause the inside of the tube (coated with phosphors) to glow.
Wiki User
∙ 10y ago
Wiki User
∙ 13y agoLight bulb is itsef composed of many parts like filament wire and external casing of glass. Among which current flowes through the tugasten filament wire which is a 'conductor' of high resistance.
Anna Micheal
The light bulb has an insulator between the conductor that leads up to the filament and a conductor that leads away from the filament. The atoms of conductors accept and pass on the electrons the atoms of insulators don't.
Corene Breitenberg
The filament inside a light bulb is a conductor as it allows electricity to flow through and generate light. The glass casing of the light bulb acts as an insulator to protect against electric shock and to contain the electrical components.
Wiki User
∙ 10y agoConductor, otherwise it wouldn't light up. The current flows through it, but it has a resistance to the flow (it is a resistor) and releases some energy as heat and light.
Wiki User
∙ 15y agoBulb filaments are high resistance conductors. They must be conductors to let the electric current thru but they must also offer enough resistance so the filiment gets hot enough to glow.
Wiki User
∙ 12y agoIn a light bulb the conductor is the the metal filament inside which gives off the light and also, the metal base of the lightbulb is a conductor.
Wiki User
∙ 13y agoYes, the bulb must conduct the electricity to complete the electrical circuit. The bulb, however, is also going to absorb (use) the energy once it begins to flow.
Wiki User
∙ 14y agoThe light bulb itself is not a conductor but the filament inside the bulb is.
Wiki User
∙ 14y agoIt has high resistance.
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Can a pickle light up a light bulb?
Yes, a pickle can light up a light bulb if it is used to complete an electrical circuit. Pickles contain electrolytes that can act as conductors of electricity, allowing them to power a simple circuit and light up a small light bulb.
What are the parts of microscope that provide light?
The parts of a microscope that provide light are the light source (such as a light bulb or LED), the condenser lens system that focuses the light onto the specimen, and the iris diaphragm that controls the amount of light reaching the specimen.
Can a bulb light if electricity doesn't get to the bulb?
No, a light bulb will not light up if electricity does not reach it. Electricity is required to flow through the filament in the bulb to generate light. If there is no electrical current, the bulb will not illuminate.
A 100 watt light bulb converts electrical energy into electromagnetic energy at a slower rate that a 40 watt light bulb?
This statement is incorrect. The rate at which electrical energy is converted into electromagnetic energy is determined by the wattage of the light bulb. A 100-watt light bulb will convert electrical energy into electromagnetic energy at a faster rate than a 40-watt light bulb.
What 2 parts of the light bulb need to be connected in order for it to light?
In order for a light bulb to light up, the filament and the base need to be connected. The filament is the part that emits light when electricity passes through it, and the base is where the electrical contacts are made to supply power to the filament.
Why parts of the bulb need insulators?
Insulators in a light bulb help prevent the electric current from short-circuiting, which could lead to overheating and potentially cause a fire. Insulators also help maintain the proper flow of electricity within the bulb's components, ensuring efficient and safe operation.
How many parts are there to a light bulb?
their are 8 parts to the light bulb
Is a light bulb a conductor?
No, a light bulb is not a conductor. A light bulb is made of materials that act as insulators, such as glass and tungsten. The filament inside the light bulb serves as a resistor to generate light when electricity passes through it.
Do any conductor have a different effect on a ligh bulb than others?
Yes, different conductors can have varying effects on a light bulb. Conductors with higher electrical conductivity will allow more current to flow, resulting in the light bulb glowing brighter. Conversely, poor conductors will restrict current flow, causing the light bulb to be dimmer or not light up at all.
Can a pickle light up a light bulb?
Yes, a pickle can light up a light bulb if it is used to complete an electrical circuit. Pickles contain electrolytes that can act as conductors of electricity, allowing them to power a simple circuit and light up a small light bulb.
What are the parts of an electric bulb?
The parts of a light bulb are the glass envelope, mixture of inert gases at a lower pressure, and a screw cap. Inside of the light bulb is the coiled tungsten filament, support wires, glass fuse enclosure, connecting wires, and the electrical contact.
What three objects make a light bulb glow?
A light bulb requires a power source (electricity), a filament (usually made of tungsten) within the bulb, and a vacuum or inert gas environment in the bulb to prevent oxidation of the filament. When electricity flows through the filament, it heats up and emits light, causing the bulb to glow.
What OF parts of circuit?
Simple parts of a circuit are switches, light bulb, battery and connecting wires.
How do you replace the bulb in a brake light on a 1995 Camry?
bulbs toyotaAnswerto fix the Camry brake light--first try to change the bulb--this is usually accessed through the trunk--usually requiring a Phillips screwdriver-any parts store has the bulb...take the bulb with you to the parts store
What are the parts of the light bulb?
glass, wire, socket, current, and the eye
How do the the parts of a light bulb work?
connect each other part
What components do you need to make a simple series circuit to light on bulb?
You need a Battery, Light Bulb, Ammeter, Switch.
