RANJITHA's profile, diploma and contact details have been verified by our experts
RANJITHA
- Rate 43 GHS
- Response 1h
43 GHS/hr
See Telecommunications tutors
Unfortunately, this tutor is unavailable
- Telecommunications
Introduction of diode, working of diode, operation of diode, p-n junction diode
- Telecommunications
Lesson location
About RANJITHA
I'm an completed M.Tech (ECE) and I teach electronics engineering with one year teaching experience in Pondicherry Engineering College my goal are how students can easily captured concept that way i will give my best if any students are average in study definitely i will help them
See more
About the lesson
- Primary school
- Junior high school
- SHS 1
- +20
levels :
Primary school
Junior high school
SHS 1
SHS 2
SHS 3
BTS
University education
Adult Education
Facultate (Licență)
Master's degree
Higher national diploma
Doctor of philosophy
Other
GDL
Qualified Lawyer Transfer Scheme
MBA
Pre school
Beginner
Intermediate
Advanced
Professionel
Others
Child
- English
All languages in which the lesson is available :
English
Introduction:
The materials such as copper, aluminium etc. are good conductors of electricity. While the materials such as wood, glass, mica etc. are very bad conductors of electricity and are called insulators. Germanium(Ge) and Silicon (Si) are two well-known semiconductor materials.
Along with these two basic semiconductor materials some impurities are used to obtain extrinsic semiconductor materials called n-type and p-type. These two materials are then chemically combined to obtain p-n junction. Such a semiconductor p-n junction forms a popular electronic device called diode.
The p-n junction diode:
The p-n junction forms a popular semiconductor device called p-n junction diode. The p-n junction has two terminals called electrodes, one each from p-region and n-region. Due to the electrodes it is called diode.
Forward biasing of p-n junction diode:
If an external d.c voltage is connected in such a way that the p-region terminal is connected to the positive of the d.c voltage and the n-region is connected to the negative of the d.c voltage the basing condition is called forward biasing. The p-n junction is said to be forward biased.
Key point: forward biasing means connecting p-region to positive and n-region to negative of the battery.
Reverse biasing of p-n junction diode:
If an external d.c voltage is connected in such a way that the p-region terminal of a p-n junction is connected to the negative of the battery and the n-region terminal of a p-n junction is connected to the positive terminal of the battery, the biasing condition is called reverse biasing of a p-n junction.
Key point: Reverse biasing means connecting p-region to negative and n-region to positive of the battery.
See more
Rates
Rate
- 43 GHS
Pack prices
- 5h: 216 GHS
- 10h: 431 GHS
online
- GHS43/h
RANJITHA's Video
Similar Telecommunications teachers in Puducherry
João
London, United Kingdom & Online
- 474 GHS/hr
- 1st lesson free
Raz
Miami Beach, United States & Online
- 646 GHS/hr
- 1st lesson free
Dounya
Sceaux, France & Online
- 541 GHS/hr
- 1st lesson free
Samir
Châtillon, France & Online
- 474 GHS/hr
Kirollos
, United Kingdom & Online
- 474 GHS/hr
- 1st lesson free
Juan
Madrid, Spain & Online
- 528 GHS/hr
- 1st lesson free
Jamshaid
Melbourne, Australia & Online
- 289 GHS/hr
- 1st lesson free
Adam
London, United Kingdom & Online
- 1,407 GHS/hr
Ilian
Paris 8e, France & Online
- 338 GHS/hr
- 1st lesson free
Gokhan
London, United Kingdom & Online
- 1,027 GHS/hr
Reet
Ghaziabad, India & Online
- 105 GHS/hr
- 1st lesson free
Atef
Carlton, Australia & Online
- 413 GHS/hr
- 1st lesson free
Manas
Schofields, Australia & Online
- 248 GHS/hr
Priyank
Parafield Gardens, Australia & Online
- 289 GHS/hr
Fabio
Torino, Italy & Online
- 406 GHS/hr
Wilmar hernan
Miami, United States & Online
- 294 GHS/hr
- 1st lesson free
Rahul
Delhi, India & Online
- 86 GHS/hr
Ghous
Birmingham, United Kingdom & Online
- 395 GHS/hr
- 1st lesson free
Purva
, United Kingdom & Online
- 474 GHS/hr
Sitwat
Greater london, United Kingdom & Online
- 474 GHS/hr
- 1st lesson free
-
See Telecommunications tutors
