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Articles by Timothy Coyle, P.E.

Current Affairs: Rate Options Rate Attention

March 31, 2003
Know how utilities may set your minimum bill, and what your choices are for managing the total load.
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Current Affairs: Follow The Money

January 24, 2003
Designs get more efficient when you understand your client's electrical bill.
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Current Affairs: Suppressing The Surge

November 29, 2002
TVSS protects low-voltage systems...when it is given the chance.
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Current Affairs: Electrical Room Reality

September 27, 2002
Avoid oversizing: consider actual equipment demands along with manufacturer info.
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Current Affairs: Keeping Your Cool

July 30, 2002
Hvac for electrical equipment spaces.
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Calculation Sheet

July 2, 2002
An example of a simple design calculation using Tim Coyle's methodology.
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Current Affairs: Leave a Clear Paper Trail

May 31, 2002
What is (or, should be) in an engineering calculation?
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Current Affairs: The Plugged-In Vocabulary

April 11, 2002
Here are some powerful terms to remember.
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Current Affairs: Acceptance Testing

March 31, 2002
Prevent unexpected failures through "electrical integrity testing."
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Current Affairs: Capitalizing On DC Fundamentals

February 19, 2002
Use the basic forces of dc power, and watch the phantom menace of voltage drop.
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ES Gallery: Snapshots & Systems

Check out highlights from projects featured in our magazine this year!
3/25/14 2:00 pm EST

Improving Cooling and PUE in Existing Data Centers

On-Demand This webinar will provide cost-effective practical tips and feasible retrofit solutions that can be implemented in operational data centers to address some cooling issues and improve energy efficiency.

THE MAGAZINE

Engineered Systems Magazine

ES April 2014 cover

2014 April

Check out the April 2014 issue of Engineered Systems, with features on backup power supply requirements, cyberattacks, and much more!

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Design Flaws

Following up on Howard McKew's April "Tomorrow's Environment" column: Have you ever thought twice about reporting problems with another firm's design? What did you do?
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THE ENGINEERED SYSTEMS STORE

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The Green Energy Management Book

Learn from our experts how to evaluate job opportunities, market your services, sell a Walk-through Survey, target areas for an Energy Audit, calculate energy savings, do retrofit work, and win continuing contracts for retrofit work.

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Clear Seas Research

Clear Seas Research ImageWith access to over one million professionals and more than 60 industry-specific publications,Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.

Tomorrow's Environment Podcast

This series from longtime columnist and chronic forward-thinker Howard McKew covers a lot of ground -- from retrocommissioning to systems training, on toward checklists for drawings and tips for meeting minutes. Click HERE to be taken to the podcast page!

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