Answers: 3
Physics, 21.06.2019 18:10
How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .
Answers: 3
Physics, 23.06.2019 08:10
Aweather forecaster uses doppler radar to predict the track of a storm near the town of meadowlands. when the doppler signal is pointed at the storm from the town's center, the frequencies of the waves appear to be decreasing. what should the weather forecaster predict? a. that the storm will move around the edges of meadowlands without hitting the tosis center o b. that residents should be prepared, because it is impossible to know whether the storm will hit o c. that the storm is moving toward meadowlands and that residents should be prepared d. that the storm is moving away from meadowlands and is not likely to hit the town
Answers: 3
Physics, 23.06.2019 14:30
Two atoms with different mass number but the same atomic number are called a) elements. b) ions. c) isotopes. d) nuclei.
Answers: 2
Physics, 23.06.2019 16:10
Wich factors affect the electrical force between two objects?
Answers: 3
What is an electric fuse ?...
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