PowerStar 1.20 Free download

Highly versatile and easy to use, PowerStar was designed for use on most electrical design and analysis applications. Use it for commercial building services, industrial plants, distribution systems, power factor correction. Any project where you need to know voltage, current, kw, kva or kvar on any and all parts of the circuit. Save time on circuit calculation of combinations of line to neutral, line to line and unbalanced 3-phase.