a small shadow
A normal shadow.
LED desk lamp. Nowadays this type of desk lamp came with modern feature such as power level feature where you can adjust the power level to suit your task.
For a filament-type (incandescent) lamp, it's the filament.
visible light
Light energy is given off
continuous emission
Can be just about anything, from a small button battery for a small LED, to NiCd to Li-Po.
You pull the string and it turns on, you pull it again and it turns off.
An astral lamp is a type of oil lamp that produces a bright and steady flame. It is often used for decorative purposes or as a source of light in outdoor settings. The term "astral" refers to its ability to produce a luminous and ethereal light.
Because it is a type of lamp.
A type B lamp refers to a specific type of light bulb that features a candelabra base and is typically used in chandeliers, sconces, and decorative lighting fixtures. These bulbs are often smaller and have a tapered shape compared to standard light bulbs.
An infrared heat lamp type of electric brooder is recommended for brooding small groups of birds.
It depends on what type of lamp you want.
No, because it is a type of lamp
what is surface type lamp holder
None a lamp uses a lightbulb
Shadow is a blato hedgehog.