A bipolar junction transistor (bipolar transistor or BJT) is a type of transistor that uses both electron and hole charge carriers. In contrast, unipolar transistors, such as field-effect transistors, only use one kind of charge carrier.
Google Map of 2017 Total Eclipse in Nebraska. Google Map of 2017 Total Eclipse in Nebraska. (Click to use interactive map) The map above links to an interactive Google map showing the visibility of the Total Solar Eclipse of 2017 Aug 21 in Nebraska.
Fun Facts for the 2017 Total Eclipse in Nebraska. 1  Across Nebraska (from west to east) the width of the path of totality grows from 68.2 to 70.1 miles. 2  Across Nebraska (from west to east) the central line duration of totality increases from 2 minutes 30 seconds to 2 minutes 38 seconds.