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The basic topology of the Modified bridgeless AC–DC PFC boost converter is shown in Fig.1.
Fig.1: Modified Bridgeless Boost Converter Circuit Operating Principle Fig.2 (a): Mode 1 Operation (b): Mode 2 Operation Mode 1 Operation.
This is denoted as Mode 1 of operation.
Fig.7 gives the results obtained for a load resistance of 1 kΩ and the source voltage of 6 V.
References [1] Liu, Y.M., Chang, L.K., Single-stage soft-switching AC-DC converter with input current shaping for universal line, IEEE Transactions on Industrial Electronics. 56 (2009) 467 - 479

Fig. 1.
F10-213-1-00.
References [1] Ji lijing, Shi Yanghang.
Nondestructive Testing. 28(9), 479--483 (2006) (in Chinese) [4] He Ziqiang, Zhang Heng, Zhou Qicai, et al.
Electronic Information Warfare Technology. 26(1), 17--20 (2011) (in Chinese) [8] Liu Gang, Li Shucai, Xue Yiguo.

An aqueous solution of 1% sodium citrate (1 mL) is added by two steps.
Results and Discussion Fig.1.
References [1] J.
Borra: Astronomy and Astrophysics Vol. 479(2008), Pp. 597-602 [6] I.
Vol. 1(1991), p. 167-171 [8] D.

Therefore, the application of the dispersing admixtures is one of the solutions to provide adequate workability of concrete [1].
The compositions of the cement is given in Table 1.
Results and Discussion Results of the viscosity measurements by the rotational viscometer are shown in Figs.1 through 3.
References [1] V.S.
Struct. 32 (1999), 479-485

Chemical composition of the duplex stainless steel (JIS SUS329J1) is shown in Table 1.
Fig. 1 shows schematic set up of clamp for LB process.
Fig. 1: Schematic set up of clamp for LB process Hardness and Microstructure Evaluation.
References [1] A.K.
Guo: Materials Science Forum Vol. 475-479 (2005), p. 3037-3042 [5] I.

A solenoidal magnet outside the EMC provides a 1 T magnetic field in the central tracking region of the detector.
The luminosity of data is 162.80±0.01pb-1 which amounted to (106.0 ± 0.8)×106 events [12].
Data taken at center of mass energy of 3.65 GeV was used to estimate the continuum contribution and its luminosity is 43.41±0.05 pb-1.
References [1] W.
B236, 479(1990); X.

Bone tissue is characterized by its anisotropic microstructure composed of the ordered arrangement of collagen fibers and related apatite crystals [1,2].
Fig. 1 SEM image of osteoblasts aligned along the oriented collagen scaffold.
Fig. 1 shows osteoblasts alignment along the scaffold collagen orientation.
References [1] W.J.
Umakoshi, Unique alignment and texture of biological apatite crystallites in typical calcified tissues analyzed by microbeam x-ray diffractometer system, Bone 31 (2002) 479–487

One Minute Frame contains 480 Super Frames, coded from 0 to 479, and each 8 Super Frames is equal strictly one nature second.
Combined the equation (1) and (2), the is got and then the synchronization is reachable.
The statistic characteristic of the measurements is as follow: (1) Mean on latitude orientation is 254.1m
The statistic characteristic of the measurements is as follow: (1) Mean on latitude orientation is 222.9m
References [1] Elliott D.

The chemical compositions of these alloys are shown in Table 1.
Table 1.
Fig. 1.
References [1] V.S.
Alloys Compd. 463 (2008) 475-479.

Quadir,1,2,3,a M.
Ferry,1,3,b P.R.
Fig 1: Channeling contrast image of LBs in an Al layer in the longitudinal section.
References [1] R.
Sakai: Acta Mater., Vol. 47, (1999), pp. 479-583. [4] F.