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.
The wider the receiver's bandwidth is, the more information it can receive on different frequencies. The term bandwidth is used metaphorically for the carrying ability of Internet carriers. For example, if you can receive information from the Internet over a slow modem, you get less information per second than if you were connected to a fast modem. Thus, you have low bandwidth and the Internet appears slower to you.