Electrical Power Desk Mat

The electrical power reference, edge to edge. Single-phase and balanced three-phase formulas, the power triangle, phasor diagrams, wye/delta connections, common service voltages, and transformer sizing with worked examples, on a 31.5" x 15.5" desk mat you can read at arm's length. Built for power systems engineers, electricians sizing their next service, and students who want the fundamentals within glance distance. • 31.5" x 15.5" XL desk mat, covers keyboard, mouse, and reference • Smooth polyester top, natural-rubber non-slip base • Works with optical and laser mice • Anti-fray stitched edges • Designed by an electrical engineer Gift occasions: power systems graduation, PE exam prep, electrician gift, office upgrade. FAQ • Sizing: 31.5 x 15.5 inches. Measure your desk depth first. • Care: wipe clean with a damp cloth. • Shipping: made to order. Delivery estimate shown at checkout. • Returns: see our Returns policy.