Why does electron take a cyclodial path when it is exposed to perpendicular electric and magnetic fields?
An electron is accelerated via a potential of 40 V before it enters a magnetic field density of the 0.91 Wb/m2 at an angle of 30 degrees with the field. Find out the position of electron after which it has completed one revolution in the field?
Delineate drift current and diffusion current?
Provide some applications of the PN diode?
Illustrate the operation of PNP transistor?