Insulated electrical screwdriver T-shirt design positioned on the left chest.

Sip in style with this White Glossy Mug featuring detailed diagrams, equations, and waveforms of WYE and DELTA configurations in three-phase power systems. Microwave and dishwasher safe, this ceramic mug is a perfect blend of utility and educational charm.

Sparks conversations with your electricans mug, displaying a clamp meter, pliers and screwdrivers. Heat-resistant ceramic Mug. Microwave, and dishwasher safe. Available in 11 oz, 15 oz, or 20 oz options. Perfect for electricians and technicians.

Upgrade your gear with our Electrical Engineering Essentials Kiss Cut Stickers, featuring durable vinyl and essential trade tools.

Unlock the power of 3-phase systems with our interactive tools. This bundle helps you visualize and understand key concepts, including how instantaneous voltages for each phase are calculated, the difference between true power and apparent power, and how RMS voltage is determined. You’ll also explore current flow in Delta and Wye systems, and calculate current through a neutral wire. Each sheet is equipped with detailed diagrams, formulas, and step-by-step instructions to guide you. Buying this helps support us to fund even more tutorials The bundle includes six sheets: Instantaneous Voltage per Phase RMS Voltage Calculation Delta Balanced Loads Wye Balanced Loads Unbalanced Wye Loads Neutral Current Calculation These calculators are basic and designed solely for educational purposes to illustrate key concepts from our 3-phase power video. They are not intended or recommended for commercial use or design applications.

Sip your favourite beverage from our fundamental electrical engineering formulas mug, with a worked example. It's a handy tool and a mug all in one! Available in 11, 15 or 20oz sizes, perfect for engineers and enthusiasts.