Electrical Motor Mugs
Description: A fun robotics and engineering design featuring a mechanical robotic gripper with the phrase “Tune The Servo Until It Behaves.” Perfect for robotics engineers, makers, programmers, mechanical engineers, electronics students, STEM teachers, hobbyists, and anyone who has ever spent too long tuning a servo motor. A great gift for robotics club members, engineering students, automation fans, Arduino builders, robot enthusiasts, and tech lovers who appreciate nerdy engineering humor.
Description: A detailed scientific illustration of three-phase sine waves over a rotating-field symbol, with the AC voltage equation v(t) = V₀ sin(ωt), set against a deep dark background. In the late 1880s, polyphase alternating current and the induction motor based on a rotating magnetic field made it possible to transmit electric power over long distances. AC still powers the electrical grid today. A gift idea for engineers, makers and electronics students, and a fitting piece for a workshop, desk area or study.
Alternating Current and the Rotating Magnetic Field, Three-Phase Sine Waves Mug
by Science Design
$13 $18
Description: A series of four distinct symbols presented horizontally on a black background. The first is a light blue circle with a vertical line extending above and below, containing a capital letter 'M'. Next are two yellow dots. Following that is an orange waveform with an arrow pointing to the right. The final symbol is a teal ground symbol.
Description: A minimalist representation of electrical symbols arranged horizontally. The first symbol is a light blue circle with a 'M' inside, representing a motor. The second shows two gold circles connected by thin lines. The third is an orange zigzag line with an arrow pointing upwards, indicating variable resistance. The final symbol is a tan ground connection.
