because of the heat inside the bulb
Incandescent light bulbs and halogen light bulbs are examples of light bulbs that produce heat.
When two light bulbs are in place, there will be a circuit created where electricity can flow through both bulbs. If the circuit is intact and the bulbs are functioning, they will both light up. If one of the bulbs is faulty or the circuit is broken, then both bulbs may not light up.
Halogen bulbs typically operate at higher temperatures than incandescent bulbs because of their tungsten filament design, which allows them to produce brighter and whiter light. This can make halogen bulbs hotter to the touch compared to traditional incandescent bulbs.
W5W and 194 bulbs are similar in size and voltage but may have minor differences in terms of brightness and color temperature. W5W bulbs are commonly used in Europe, while 194 bulbs are popular in North America. It's important to check your vehicle's manual to ensure compatibility when replacing these bulbs.
Incandescent light bulbs tend to get the hottest compared to other types of light bulbs, such as LED or CFL bulbs. This is because incandescent bulbs produce light by heating up a filament inside the bulb. LED and CFL bulbs produce light through a much more energy-efficient process, which generates less heat.
Simple your tail light bulbs have fused and needs replacing
If a circuit is wired in parallel, all the bulbs have their own independent access to electricity, so if one bulb goes out, the others are not affected. If the circuit is wired in series, then one bulb going out will block the current to all the other bulbs as well.
glass with powder coating
The bulbs are LEDs (light emitting diode). It is a set of bulbs, fused together, you cannot change individual bulb. You can buy a set from any dealer or from the Internet and change it by yourself or you can go to a mechanic.
Fused silica has 2 meanings: previously fused silica and presently fused silica. Previously fused silica is fused by heating it to its melting point. This can be done in crucible in a furnace. Presently fused silica is already hot and fused. Note: melted silica is probably a conductor, at least melted glass is a conductor.
Check the bulbs in case they have fused, next check the fuse, and finally it could be the brake light switch which may need replacing
Fused silica is an engineering-quality, amorphous version of quartz. Source: http://www.makeitfrom.com/material-data/?for=Fused-Silica-Fused-Quartz
You need to replace the bulbs in the lights.
Bat digits aren't fused. The ulnar and radius is fused but the digits are separate, the digits in the forelimb are linked by a membrane called chiropatagium. In case you were referring to the metacarpals and phalanges they're not fused.
Fused - album - was created on 2005-07-11.
None of the koala's fingers are fused together. The second and third toe of the koala's hind feet are fused together.
Check the bulbs in case they have fused, next check the fuse, and finally it could be the brake light switch which may need replacing