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In the past decade, governments around the world have made significant investments to improve Internet access in underserved areas. Yet there is scant evidence on how effective these measures are at increasing Internet adoption and narrowing the digital divide. In this paper, we empirically investigate the effect of the supply of Internet access on Internet adoption. The main empirical challenge is...
A previously proposed current fed multi-resonant converter (CFMRC) has the merits of low input current ripple, high step-up capability and high efficiency. However, in order to ensure zero-current switching (ZCS) of its secondary rectifying diodes, the switching frequency range is limited hence the voltage regulation range is limited. In this paper, the switching frequency range is broadened for the...
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