The Resistors in Parallel & Series Wall Chart is a comprehensive educational poster designed to help students understand how resistors function in electronic circuits when connected in both series and parallel configurations. This visually detailed chart explains how combinations of resistors and switches affect total resistance and current flow, making it an excellent teaching aid for Physical Sciences, Electronics, and Technology classrooms.

The chart begins with a clear explanation of resistor combinations and how switches can control the flow of current in different parts of a circuit. A large setup diagram titled Application of Resistors in an Electronic Circuit visually demonstrates resistor placement, switch positions, and measuring points within a working electronic circuit. The inclusion of a digital multimeter helps learners connect theoretical concepts with practical electronic testing.

Several educational sections guide students through the principles of series and parallel resistor calculations. The What we know already section introduces key circuit concepts such as open and closed switches, multiple current paths, and how resistor placement changes circuit behaviour. Learners can then move to the Example section, where step-by-step diagrams and formulas demonstrate how to calculate total resistance under different switch conditions.

The poster includes multiple worked examples using 100-ohm resistors, showing how resistance values change when switches are opened or closed. Clear mathematical formulas for series and parallel resistor calculations help reinforce problem-solving and analytical skills. These diagrams simplify complex electronics concepts into learner-friendly visual explanations.

An experiment section provides a structured practical investigation that includes the aim, hypothesis, method, results table, and conclusion. Students are guided through measuring resistance values with a meter and comparing actual readings with calculated values. This practical approach supports hands-on STEM learning and strengthens understanding of electrical circuit behaviour.

This educational wall chart combines circuit diagrams, formulas, and practical experiments into one engaging classroom poster. It is ideal for supporting lessons on electricity, resistance, electronic circuits, and resistor calculations in schools, laboratories, and homeschooling environments.

Our wallcharts are engineered for durability and educational impact, designed to withstand the rigors of both classroom and home environments. 

Key Benefits and Features

• Material: Printed on high-quality 250 gsm art board.
• Finish: Standard double-sided gloss lamination (75–125 microns) for superior strength.
• Dimensions: Standard size is 76 cm x 52 cm, with custom sizing available upon request.

Design

• Vibrant Printing: High-definition full-colour print on the front face.
• Subject Authority: Content is developed alongside subject specialists and respected educational institutions.
• Readability: Designed with a focus on clarity, making them easy to read from a distance. 

Specification:

• Size: 76 cm x 52 cm
• Material: 250 gsm art board with standard poster lamination

Please note the posters are backordered. When ordering this item it will be sourced from the publisher.

Please allow for an additional 3-4 days on orders containing posters.