Headlights that do not have a filament include LED (Light Emitting Diode) and HID (High-Intensity Discharge) headlights. LEDs generate light through electroluminescence, while HIDs produce light by passing electricity through a gas-filled tube, creating an arc. Both types are known for their efficiency and longevity compared to traditional halogen headlights, which rely on a filament to produce light.
Tungsten filament Quartz glass (needed because they are much hotter than ordinary bulds) halogen gas to fill build (chlorine, fluorine, etc) or Xenon in newer types still caused halogen but they aren't really. bright white light because filament can get hotter in halogen atmosphere than normal filament (also tungsten) can in normal bulb atmosphere (normally nitrogen)
All kinds of incandescent lamp, and all types of light bulb contains filament. But there are several kinds of filament applied each type of light bulb.
Myofilaments Two types: actin (thin filament) & myosin (thick filament)
There are two filaments in a car headlight. One is higher than the other. When you dip the lights, one filament turns off and the other turns on.
Yes. Easily. Most headlights fail because of a burned filament. If the bulb is broken, it may actually short the circuit. Many cars have a self resetting circuit breaker that protects the headlights against this, but it is possible.
a: you have a shorted filament in your turn signal light (arcing from turn filament to park light element, b: you have a bad ground at the headlight orturn signal associated with the issue c: you have the incorrect bulb installed in one of your turn signal lights d: most likely, you have a burned out bulb on one of the front side markers (these flash with the signals when headlights off using the ground plane of the parking light, as well they flash 180 degrees out of sync when parking/headlights on.
The Filament
generally three types....one is lathe type,& another 2 are racetrack and tumble type winders
It sounds like your low beam filament in the headlight bulb is gone. Try replacing the headlight bulb.
In vacuum tube devices, one electrode of the tube (the filament) needs low voltage at relatively high current, while another one (the plate) needs a high voltage at relatively low current. It's hard to build a single power supply to provide both of these, so the filament is usually supplied from its own separate transformer. Nobody has worried about things like this since a short time after transistors came along.
The stamen, or to be more specific, the microsporangia.
It could be a couple things = weak connection in the wiring, bad wiring, shorting out, broken filament in the bulb flopping around, check the bulbs, if its both lights bogging out it has to be the wiring