Electrical Engineers And Master Electricians EEAME Portal

...references, ebooks, standards and tutorials

  • Increase font size
  • Default font size
  • Decrease font size
Dictionary of Electrical Engineering

Commonly used terms in the Electrical industry.

common symbol for source impedance.
zero-sequence reactance
the reactive component of the zero sequence impedance.
See symmetrical component
zig-zag ground
(1) a grounding arrangement which is used to supply single phase grounded circuits from an ungrounded three-phase delta connected electric power line.

(2) the winding arrangement within a grounding transformer.
zinc oxide arrester
a lightning arrester that consists of a stack of ZnO disks stacked within a vented porcelain tube. See gapless arrester.
zone of protection
the area of a power system for which a particular set of protective relays has primary protection responsibility. In typical cases, operation of any of these relays will open circuit breakers which will isolate this zone. Each major power system component (line, transformer, bus, generator) has a separate zone of protection.

Live Blog Stats

New Community Forums

Please visit us at http://eeame.com/forums

Tag Cloud

announced   bills   business   cable   customers   electrical   electricity   equipment   finance   generation   grid   into   news   nuclear   project   protection   public   renewable   solar   systems   today   utilities   utility   voltage   yahoo   2009  

Created with AkoCloud.

Who's Online

We have 60 guests online


This site will serve as a knowledge base for the aspiring Filipino engineer.

Recent Post