As the solar energy warms the chip, so thermionic emission of electrons also contributes to the power generated, adding to the efficiency of the device.
Definition of low-bandwidth. low-bandwidth. adjective. a session of communication that has little information relative to its time-length. All of his e-mails are so low-bandwidth that I've stopped reading them. See more words with the same meaning: computer slang. Last edited on Nov 11 2011. Submitted by WalterGR (via TheJargonFile) on Aug 14 2009.
Bandwidth: In the context of broadband, bandwidth is the capacity of a connection. If we say high definition video streaming uses a lot of bandwidth it means a significant amount of your broadband connection's data transfer capacity is being consumed by that video, which can mean other activities will be slower.