Drawing a lightweight bulb within the outdated instances concerned capturing the essence of a groundbreaking invention that illuminated the world. Earlier than the widespread availability of electrical energy, individuals relied on varied strategies to mild their properties and streets. Probably the most widespread mild sources was the oil lamp, which used a wick to burn oil and produce a flame.
To attract a lightweight bulb within the outdated instances, artists would usually begin by sketching the essential form of the bulb, which is usually a spherical or oval kind. They’d then add particulars such because the filament, which is the skinny wire that glows when electrical energy passes via it. The filament was usually depicted as a zigzag line or a sequence of small circles.
