single-phase


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single-phase

[′siŋ·gəl ′fāz]
(electricity)
Energized by a single alternating voltage.
References in periodicals archive ?
Additional supply of single-phase, Three-phase meters for direct connection to a switching relay and plc modem for s-fsk modulation, Three-phase indirect power meters for plc modem for s-fsk modulation and routers for plc with s-fsk modulation with built-in 2g or 3g gsm modem to a already built-in remote energy accounting system by means of the implemented software named sims, Developed by add production srl, Moldova, Implemented in 2006, Including: - single phase direct current meters with an estimated non-binding quantity of 59,500 units, - three-phase direct current meters with an estimated non-binding quantity of 10 900 ;, - three-phase indirect meters with an estimated non-binding quantity of 2 390 units, - routers with an estimated non-binding quantity of 425 units.
The 9801 features a low-distortion, single-phase AC output with programmable rms voltage up to 300 V, maximum rms current up to 3 A, and adjustable frequency from 45 Hz to 500 Hz.
Small-scale PV inverters - such as microinverters and single-phase inverters - generally include metal-oxide-semiconductor field-effect transistors (MOSFETs) and other components, given their low power rating of less than 500 watts (W).
Dubovsky, "A single-phase supplied matrix converter with unity power factor", in Proc.
In many countries of the world, single-phase transformers are used in the distribution system, such as America, Canada, and Mexico.
The new proposal would see the two sites run as one single-phase primary school, catering for pupils up to the age of 11, when they leave for secondary school.
Welding and cutting specialist BUTTERS AMT has introduced a range of MIG Synergic Auto machines, which launches with 'Auto' versions of its popular single-phase AMT 271 and three-phase AMT 360 machines.
In most portable and mobile generator applications, the operator relies on the voltage regulator switch to toggle between single-phase and three-phase operation.
model is available in a 10-hp, single-phase or 15-hp, 3-phase version.
Unusual for single-phase models, Motan says, they have brushless motors and soft start for longer life.
The new patents relate to new signal processing techniques used to provide useful measurements of both mass flow and density and the operational aspects of keeping the Coriolis meter running stably in single-phase or two-phase flow conditions, and dynamic transitions between these flow conditions.
The controls need only one switch, not three or six, he said, so the single-phase design costs considerably less than three-phase types.

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