Installing Machinery
- Achieving connection tightness: Reliability depends upon the integrity
between conductors
Power Systems - The significance of transformer impedance
...and why there is a rating
Associations, Conventions & Trade Shows
- Automation conference stresses safety, security:
Numerous innovations were on display at the ISA Expo in Chicago.
Digital Electronics
- To PC or not to PC:
Control system specifiers face the sometimes difficult choice between computers and programmable logic controllers.
Safety and Health - Winning the battle of the 'cold' war:
What you can do to prevent colds or minimize their discomfort. By Richard B. Elsberry, EA Contributing Editor
Business and financial briefs Phelps Dodge sells magnet wire business to Rea Magnet Wire Co., Inc. ... ETL Semko Division of Intertek Group plc acquires International Approvals Laboratories ... Bosch Rexroth acquires motion control firm Nyquist BV ... New Shanghai plant for Method Network Bus Products
(pictured) ...Edited by Kevin Jones
EA reader at ease Kevin Toor, President of Birclar
Electric & Electronics in Romulus, Michigan, coaches a travel hockey team.
By Joseph S. Hoff, EA Special Features Editor
Names and Faces Jerry Black (left) of Air Products and Controls ... Brett Brenner of the Electrical Safety Foundation International ... Richard DePaulis of the Eraser Co., Inc. ... Jon Elmendorf and Bob Esker of Wood Group Light Industrial Turbines, Inc. ... Rick Thompson (right) of Interconnect Devices, Inc. ...Edited by the EA Staff
Deaths - Peter 'Pete' Walker, association staff engineer for the Electrical Apparatus Service Association of St. Louis

Advertising for the March Electrical Apparatus closes February 15. Classified ads close February 20. (Space is sometimes available after the closing date - call 312-321-9440.)