Showing 521 - 540 results of 9,350 for search '(((pinna OR swing) OR (five OR (jingga OR jingda))) OR ((spina OR aina) OR ping))', query time: 0.18s Refine Results
  1. 521

    Design and build a positive linear regulator by Tan, Jenny Rui Ping

    Published 2018
    “…However electrical outlets in Singapore are of approximately 230 V AC, 50 Hz. Thus these appliances require converters to step down the high 230 V AC to a lower voltage. …”
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    Final Year Project (FYP)
  2. 522

    End-fire surface wave antenna with metasurface coating by Wang, Ping, Shen, Zhongxiang

    Published 2018
    “…Measured results are in good agreement with simulated ones, and they show that the surface wave antenna has a very wide bandwidth from 3.78 to 18.54 GHz for voltage standing wave ratio <; 2.5 and exhibits a low profile of only 5 mm (0.063 λL, λL is the free-space wavelength at the lowest operating frequency). …”
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    Journal Article
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  13. 533

    Romantic crushes promote variety-seeking behavior by Huang, Irene Xun, Dong, Ping

    Published 2019
    “…Therefore, they are motivated to restore their sense of control by making more varied choices in consumption domains. Five studies provide support for this hypothesis. …”
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    Journal Article
  14. 534
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    A microstrip grid array antenna for 60-GHz applications by Zhang, Bing, Zhang, Yue Ping

    Published 2013
    “…Measured results show that the impedance bandwidth (BW) of the GAA is 57.5-62 GHz (or 7.5% at 60 GHz), the 3-dB gain BW is 57.5-65 GHz (or 12.5 %) with the maximum gain 16.5 dBi at 60.7 GHz, vertical beams appear in broadside direction from 57 to 64 GHz, which agree well with simulated ones.…”
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    Conference Paper
  16. 536

    A planar antenna in LTCC for single-package ultrawide-band radio by Chen, Ying, Zhang, Yue Ping

    Published 2009
    “…Results show that the prototype antenna has achieved bandwidth of 110.9%, gain from -1.34 to 5.43 dBi, broad patterns, and relatively constant group delay at frequencies from 3 to 10.6 GHz. …”
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    Journal Article
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