Wednesday, December 19, 2007
Free Online Electrical Formulas
The following web sites provide general purpose electrical formulas and information:Search Electrical provides a range of electrical formulas and resources available as Excel spreadsheets or PDF files. They include an Arc Blast Calculator available as an Excel spreadsheet. A Fault Current spreadsheet and planning documents. Plus there are links to free online conversion utilities and other resources.
MC² is a company that provides estimating services for contractors. They provide a page with electrical formulas for estimators. The following formulas are provided: AMPERES when KVA is known; AMPERES when horsepower is known; AMPERES when kilowatts are known; KILOWATTS; KILOVOLT/AMPERES; HORSEPOWER and WATTS.
ConWeb provides a variety of technical tables, including Electrical & Mechanical Formulas . These include: OHMS Law; Power - AC Circuits; Power - DC Circuits; and formulas for fan, blower and pump motors.
BOWest Party, Ltd. - Electrical & Project Engineering has a library with a wide variety of electrical information and formulas such as Electrical Circuit Theorems; Electical Circuit Formulas; and Electrical System Formulas. All of the formulas are indexed at the bottom of their page.
Labels: Electrical Information
posted by Steve Hudgik
| This Arc Flash Post and 0 Comments
| ![]()

NFPA 70E Blog | Arc Flash Labels | Arc Flash Label Printers | DuraLabel Supplies | Free Trials


0 Comments:
Post a Comment
Links to this post:
Create a Link
<< Home