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1 He then carried out an experiment in three phases.

2 The contract is divided into three phases.

3 The principle of waveform detection using motional voltage can be illustrated by referring to a three.phase variable.reluctance stepping motor with one-phase-on excitation.

4 There are three phases in the lifecycle of a butterfly.

5 Skill learning falls into three phases: cognitive, fixation and autonomous.

6 He drew three phase electrical diagrams with a less than comprehensive knowledge of the subject in hand.

7 It is time to recognise the last three phases - currently we have concentrated primarily on the first phase.

8 The final three phases, costing a total of $ 140 million, will follow if federal funding is available.

9 A star type connection is adopted on a three phase SRM (Switched Reluctance Motor),(www.Sentencedict.com) supplied with a three phase inverter bridge. It could not get good result with traditional control methods.

10 A new type of electric protector -- three phase voltage limiter is presented in this paper.

11 In the Three phase and Four wire circuIt'system, the neutral wire is very important.

12 Flow regime is an important character of three phase cocurrent flow.

13 This device can be used in three phase converter assembly using thyristors.

14 In accordance with the feature of three phase unbalanced loads, this article describes the correction principle of reactive power and the control system of single board computer.

15 The principles and specifications of Model GM960A Three phase Multi funtion Dynamic Graphic Meter are described in this paper.

16 The flow fields are different for the three phase motion patterns and there are two types of leading-edge vortex motion at an earlier stage of upstroke or downstroke.

17 In the five-phase machine, for example, the highest peak static torque is obtained when two or three phases are excited.

18 This adds to the impression that we at dealing with a short chronology for all three phase of the glass tell.

19 Such cycles last about 100 years and have consisted of three phases, each about a generation long.

20 The large Ionic Temple of Artemis at Sardis seems to have been built in three phases.

21 In this paper the principle of space vector PWM of the three phase AC motor is analyzed. Output capability of the three phase bridge voltage source inverter is discussed.

22 A power converter circuit (3) drives a switching device by the pulse-width modulated wave for converting a direct current into the three phase alternating current.

23 By comparison of test results of two prototypes,[sentencedict.com] it is shown that the capacitor three phase induction generator is worth being popularized in winding power system.

24 In this paper, the breaking transient formulas of terminal voltage and field current of synchronous machine with three phase symmetric load have been derived.

25 The running of dynamic clustering Wireless Sensor Network includes three phase, start-up, steady-going and dynamic reset.

26 The pilot experiment results of direction stripping and precipitation of neodymium with oxalic acid solution in self-designed three phase stripping tank from P507 loaded organic phase are introduced.

27 In this paper the calculation of current wave factor in three phase thyristor full controlled rectifier with emf load is discussed, with the calculated data given.

28 Due to the low harmonics in output reactive current and fast response characteristics, single phase STATCOM is suitable for balancing compensation of three phase unbalanced load.

29 Due to the low output current harmonic and fast response characteristics, single phase STATCOM is suitable for balancing compensation of three phase unbalanced load.

30 The further developments of such a system can be extended to the industrial systems of three phase cycloconverter.