primary voltage

primary voltage

[′prī‚mer·ē ′vōl·tij]
(electricity)
The voltage applied to the terminals of the primary winding of a transformer.
References in periodicals archive ?
For example, an industrial electric customer using 85 million kilowatt-hours per year, with a usage pattern similar to a class average primary voltage customer*, is projected to pay approximately $1 million less in 2018 than today even if every project in Energy Strong was approved by the BPU.
Heavy Electrical Complex (HEC), one of the industrial units of State Engineering Corporation, is engaged in the manufacturing of power transformers of different types (total annual capacity 3000 MVA) with primary voltage rating of 66 and 132 KV.
Each lamp was read at rated primary and [+ or -] 10 percent rated primary voltage for a total of72 readings per lamp type.
A switch on the back panel provides convenient selection of primary voltage.
From the two running tests we found that at high values of the primary voltage the current is deformed and at small values the current has a perfectly sinusoidal shape, the primary voltage is dephased by 180[degrees] before the primary current.
The system also displays the highest demand available based on the coil type and primary voltage.
0 [micro]A rms drive current, generated by primary voltage source signal P and an auxiliary (drive) transformer, passes through: coaxial cable on the High (H) side of the bridge to drive port Dr(H) at external "star" connector Y; QHR device ac1 (connected in quadruple-series between external stars Y and Z; coaxial cables between out ports Ot(H) and Ot(L) on the High and Low (L) sides of the bridge; reference resistor 12.
The Company's unparalleled sensor and computing integrated circuit designs are the foundation of high performance metrology and instrumentation such as the Primary Voltage Standard System, and new applications in mobile broadband networking, medical imaging, and energy efficient, high performance computing.
Heavy Electrical Complex (HEC) is one of the industrial units of State Engineering Corporation (SEC) engaged in the manufacturing of power transformers of different types with primary voltage rating of 66 and 132 KV.
The ISO1176T provides the primary voltage for an isolation transformer and, in conjunction with an external transformer, rectifier and regulator, provides the smallest isolated signal and power system design with highest efficiency and lowest electromagnetic interference (EMI).