hi i have this questions (1) given 1 unit of NPN BJT transistor with the power rating of 2W,Bdc=100 and r’e=2ohm and Vbe=0.7v for foward biasing. […]
An electric dipole is situated such that +q is at coordinates (+d,0) and -q is at (−d,0). Point P is located at (+2d,+2d) What is the magnitude […]
How would a planet orbiting one of the first-generation stars be different than planets formed today? What chemical elements would that planet contain? Could we humans […]