pusulalar

Pusulalar are small, typically handheld devices used for navigation. Their primary function is to indicate direction relative to the Earth's magnetic poles. The most common type of pusula utilizes a magnetized needle that is free to rotate on a pivot. This needle aligns itself with the Earth's magnetic field, pointing towards magnetic north.

Modern pusulalar often incorporate a compass rose, which is a diagram showing the cardinal directions (North, South, East, West) and intermediate directions. The needle is usually housed within a liquid-filled capsule to dampen its movement and provide a steadier reading. Some pusulalar also include a sighting mechanism for more precise aiming and a declination scale to adjust for the difference between magnetic north and true north at a specific location.

Pusulalar have been instrumental in exploration, seafaring, and land-based travel for centuries. While GPS technology has become prevalent, pusulalar remain a valuable tool, especially in situations where electronic devices may fail or lack power. They are lightweight, reliable, and do not require batteries, making them a dependable backup for outdoor enthusiasts, hikers, and anyone needing to determine their bearings. Different types of pusulalar exist, including baseplate compasses, lensatic compasses, and prismatic compasses, each suited for particular applications.