Pocket Guide to Watthour Meters

Price: $18.95

Pocket Guide to Watthour Meters helps you install meters quickly and safely — and it delivers loads of practical metering information with useful formulas, tables, diagrams, and examples. This go-anywhere 100-page toolbox handbook is the reference source you'll turn to most.

Contents include:

* Informative meter schematics and connection diagrams
* Helpful metering abbreviations and symbols
* Essential meter socket checks
* Convenient power factor tables
* How to estimate the load on a meter
* Important formulas
* Conversion factors for length, area, horsepower, watts, temperature, etc.
* Impedance triangle and power triangle
* Trigonometry quick-reference tables
* Meter faceplate nomenclature
* Safety tips
* How to read a meter
* Full-load current tables
* Metering with current transformers and voltage transformers

Order copies for all your people, so you won't find yours "walking away."

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