Merle Ashton

Relay Tests is the follow up to RELAYS 101. This app will give random test question values and check your answers. The protective relay simulators wil …

Protective Relay Technician Calculator for iPhone. All of the calculations and functionality of the RELAYS 101 for iPad version just missing the phaso …

Protective relay technician calculator for Symmetrical Components, Apparent Impedance, Phase-Phase calculations, Polar-to-Rectangular conversions and …