Understanding the function and behavior of basic electrical components is crucial for anyone working with fluid power systems, especially as electronics become increasingly integrated into hydraulic and pneumatic designs. This poster offers an illustrated overview of the most common electrical devices and their roles within a circuit.

Included components:

Resistor: Explains how resistors reduce current and create voltage drops.
Capacitor: Describes how capacitors store and release energy in an electric field.
Diode: Highlights how diodes allow current to flow in only one direction, protecting sensitive components.
Inductor: Shows how inductors transfer energy in magnetic fields and are used in filters and transformers.
Transistor: Details how transistors act as electronic switches and amplifiers in complex circuits.
Transformer: Explains how transformers transfer energy between circuits via electromagnetic induction, either increasing or decreasing voltage levels.

Each section includes a photo of the component, a plain-language explanation, and the unit of measurement associated with that component (Ohms, Farads, Henries, etc.).

Perfect for students, entry-level technicians, and those preparing for IFPS certifications, this poster simplifies technical concepts into accessible explanations. It’s a great addition to classrooms, training centers, and fluid power labs.