A professional who investigates and eliminates inductive interference by power transmission systems in telephones and radio receivers. Responsibilities include:

• Conducts technical investigations relating to inductive-coordination problems, including joint field investigations with engineers of communications and railroad companies.
• Checks proposed parallels between power and communications circuits and recommends installation of facilities to eliminate or reduce inductive interference.
• Consults with transmission and distribution line engineers on design of lines for prevention or reduction of radio interference.
• Conducts research in detection and elimination of the causes of radio noises in transmission systems.
• Assists municipalities on problems related to control equipment for alarm systems.