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The metal casing of a bulb provides structural support and acts as a heat sink to dissipate heat generated by the bulb during operation. The metal tip is the electrical contact point for the bulb, allowing electricity to flow into the bulb and power the light-emitting element inside.

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1y ago

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Will a light bulb light if its metal tip rests on metal casing?

No, a light bulb will not light if its metal tip rests on a metal casing. The metal tip of the light bulb needs to be connected to the electrical circuit in order for it to light up. Resting on metal casing would not provide this connection.


What is the function of the metal casing and tip of the bulb?

The metal casing of a light bulb serves as a protective barrier, preventing the bulb from breaking easily and protecting the delicate inner components from damage. The metal tip is where the electrical contact is made to supply power to the bulb, allowing the electricity to flow through the filament or LED inside the bulb, which then produces light.


Does the bulb light up if the metal tip and metal casing are connected to the same pole of the battery?

No, the bulb will not light up if the metal tip and metal casing are connected to the same pole of the battery because there needs to be a complete circuit for the electricity to flow through the bulb and illuminate it. Also, connecting both parts to the same pole creates a short circuit which bypasses the bulb.


Where is the metal tip on the light bulb?

The metal tip of a light bulb is located at the base where the bulb connects to the socket. It is usually made of brass or another conductive material to allow electricity to flow into the bulb.


What is the function of the metal casing and tip?

I presume you mean for a bullet? The casing allows the bullet to grip the internal rifling of the barrel without shearing the soft lead of the bullet. The tip helps the bullet expand upon impact allowing all the energy of the moving bullet to be passed on to the thing you have pointed the gun at.


How does a electric current flow through a light bulb?

The electrical current comes into the bulb from the metal side,flow through the filament ,and out the tip.


What is a metal tip?

this is a good answer for metal tip.first metal tip is a bottom of a light bulb.thank you


What is the difference between a b type bulb and a ca type bulb?

The main difference between a B-type bulb and a CA-type bulb is their shape. A B-type bulb has a blunt tip and a round shape, while a CA-type bulb has a candle flame shape with a pointed tip. Additionally, CA-type bulbs are often used in decorative fixtures where the bulb is visible.


How long are bullets good for?

== == == == If, by "Bullet" you mean a complete cartridge, then an answer really depends upon the quality of the manufacturer and the the state of the cartridge. I've shot cartridges which were over 100 years old. Look carefully for any corrosion on the casing or any dents or bulges. Don't shoot these. i usually discharge mine when the metal casing below the tip of the bullet starts to haze


What are the materials to make an electric pen?

To make an electric pen, you will need a pen casing, a small electric motor, a power source (such as a battery), wires, a switch, and some sort of conductive tip (like a metal point or wire) that will make contact with the surface when the pen is activated. You may also need a casing or housing to hold all the components together securely.


What is the function of a wing tip?

madherchood


Where can you buy a metal performance tip?

You can't get a metal tip by it's self. But you can get burn fireblaze at toys r us. Hope i helped