Title: The Nist Digitally Synthesized Power Calibration Source (Classic Reprint)
Publisher: Forgotten Books
Publication Date: 2018
Language: English
ISBN 10: 0265891302
ISBN 13: 9780265891308
Binding: HRD
Condition: New
Weight: 309 grams

About this title

Synopsis

A digitally synthesized power calibration source for precise meter testing.

This enables independent control of voltage, current, and phase to simulate real power conditions with high stability and repeatability. The system helps technicians calibrate wattmeters and watthour meters more reliably than traditional methods.

The equipment described provides two programmable, low-level sinusoidal signals that form a dual-channel voltage and current source. It can generate voltages from 0 to 240 volts and currents from 0 to 5 amperes, with a phase angle from 0 to 360 degrees. The design uses a digital waveform generator and precision amplifiers to produce stable outputs that support accurate measurement of active and reactive power. A desk-top computer and interface hardware coordinate measurement and control, making it possible to set, monitor, and adjust outputs as needed.
What you will experience

Independent control of amplitude and phase for two sinewave signals
High-precision synthesis with fine angular resolution
Software-driven calibration routines and data handling
Connectivity to auxiliary instruments for measurement and verification

Ideal for readers who work in metrology labs, calibration services, or any environment that tests electrical power and energy meters against a known, programmable reference.

"About this title" may belong to another edition of this title.

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