Electrical

Courtesy: Christopher Barrett Photography, CannonDesign
HVAC April 9, 2021

Top 5 Consulting-Specifying Engineer articles: April 2-8, 2021

Read the best articles from the past week. COVID-19 and HVAC equipment, NFPA 72-2022, K-12 schools, IAQ and health concerns and NEC electrical grounding.

By Chris Vavra
Courtesy: NAC Architecture
Electrical, Power March 31, 2021

Enhancing learning in K-12 schools: Electrical systems

Students and teachers benefit from many electrical engineering technologies in K-12 schools

By Consulting-Specifying Engineer
Courtesy: Lee Health
HVAC March 5, 2021

Top 5 Consulting-Specifying Engineer articles: February 26 to March 4, 2021

Read the best articles from the past week. Effective COVID-19 mitigation, NFPA 101 and COVID-19, scope and cost of a BAS, choosing between an ECM and VFD and NEC electrical grounding and bounding.

By Chris Vavra
Courtesy: Koffel Associates
Fire, Life Safety March 1, 2021

Consulting-Specifying Engineer most-viewed articles, February 2021

Read the best articles in February 2021 including: Choosing between an ECM and VFD, NFPA 70-2020 changes, NEC chances and more.

By Chris Vavra
Courtesy: Justin Maconochie, Stantec
Automation, Controls February 12, 2021

Top 5 Consulting-Specifying Engineer articles: February 5-11, 2021

Read the best articles from the past week. choosing between an ECM and VFD, BAS integration, data center metrics, NEC changes and the scope and cost of a BAS.

By Chris Vavra
Courtesy: Yaskawa America Inc.
Electrical January 15, 2021

Top 5 Consulting-Specifying Engineer articles: January 8-14, 2021

Read the best articles from the past week. NFPA 70-2020 changes, BAS integration, VRF system design, electrical grounding and bonding and Product of the Year winners.

By Chris Vavra
Courtesy: Johnston, LLC
Fire, Life Safety January 8, 2021

Top 5 Consulting-Specifying Engineer articles: January 1-7, 2021

Read the best articles from the past week. NFPA 70-2020 changes, BAS integration, VRF system design, electrical grounding and bonding and Product of the Year winners.

By Chris Vavra
Courtesy: Yaskawa America Inc.
Motors, Drives January 7, 2021

How to choose between an ECM and a VFD

While each has its place in HVAC applications, electronically commutated motors and variable frequency drives have important differences in simplicity, flexibility, cost and other factors

By Larry Gardner
Codes and Standards December 29, 2020

Understanding the changes to NFPA 70-2020

New requirements of the 2020 edition of the National Electrical Code will affect facility design

By Tom Divine, PE, LEED AP
Courtesy: Dewberry
Electrical, Power December 28, 2020

Designing flexible, safe labs: Electrical, power and lighting

Safety, budget, flexibility and flexibility are key factors when designing laboratory and research space

By CFE Media