Last month, we showed how you could use vector diagrams and simple math to calculate neutral currents in 3-phase, 4-wire circuits. In this last installment, we'll talk about using simple parallelogram ...

Vector Control, also known as Field Oriented Control or FOC is an AC motor control scheme that enables fine-grained control over a connected motor, through the precise control of its phases. In a ...

SANTA CRUZ — When the invasive mosquito Aedes aegypti was detected in Santa Cruz County for the first time in 2022, county Assistant Mosquito and Vector Control Manager Amanda Poulsen knew her team ...