GEOLOGY

Detailed explanation-1: -A solenoid (/ˈsoʊlənɔɪd/) is a type of electromagnet formed by a helical coil of wire whose length is substantially greater than its diameter, which generates a controlled magnetic field. The coil can produce a uniform magnetic field in a volume of space when an electric current is passed through it.

Detailed explanation-2: -A solenoid is a device comprised of a coil of wire, the housing and a moveable plunger (armature). When an electrical current is introduced, a magnetic field forms around the coil which draws the plunger in. More simply, a solenoid converts electrical energy into mechanical work.

Detailed explanation-3: -A coil of wire (solenoid) When an electric current flows, the shape of the magnetic field is very similar to the field of a bar magnet. The field inside a solenoid is strong and uniform. The small magnetic field caused by the current in each coil add together to make a stronger overall magnetic field.

Detailed explanation-4: -Solenoid working principles They usually consist of a helical coil wound concentrically around a movable cylinder, called the armature, made from a ferromagnetic material such as iron or steel. Most solenoid valves have a replaceable coil and can be used with coils with different voltages.

Detailed explanation-5: -In physics, the term solenoid refers to a long, thin loop of wire, often wrapped around a metallic core, which produces a magnetic field when an electric current is passed through it. Solenoids are important because they can create controlled magnetic fields and can be used as electromagnets.