SEMICONDUCTOR DEVICES PART 3 Different types of junction diode:- Zener diode:- A specially designed diode in which P and N region are heavily doped due to which the depletion layer junction width is small and…
TRANSFORMER PART 1
TRANSFORMER PART 1 Transformer is a device by which an alternating current may be decreased or increased. This is based on the principle of mutual induction. Construction: It consist of a laminated core of soft…
SEMICONDUCTOR DEVICES PART 2
SEMICONDUCTOR DEVICES PART 2 CHARACTERISTICS OF P-N JUNCTION There are two type of characteristics- Forward bias characteristics:- First of all make the connection according to the circuit shown in figure. By changing the forward voltages…
SEMICONDUCTOR DEVICES PART 1
SEMICONDUCTOR DEVICES P-N JUNCTION When a P-type of crystal is joined with a N-type crystal in such a manner that crystal structure remains continuous then this structure is known as P-N junction. Formation of P-N…