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JEE Main 2027 · Physics · Chapter 20

Electronic Devices

The ninth Class 12 unit of the JEE Main 2027 Physics syllabus and the last theory unit of Section A. It covers intrinsic and extrinsic semiconductors, n-type and p-type doping, energy bands and the band gap, the p-n junction diode with forward and reverse bias and its V-I characteristics, the diode as a rectifier, special diodes (LED, photodiode, solar cell and the Zener voltage regulator), and the logic gates OR, AND, NOT, NAND and NOR.

6 sections · ~265 min read · Free, no login needed
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Topics in this chapter

  1. 1

    Electronic Devices — Easy Practice (Set 1)

    30 min read · Quiz included

  2. 2

    Electronic Devices — Easy Practice (Set 2)

    30 min read · Quiz included

  3. 3

    Electronic Devices — Semiconductors & the p-n Junction (Medium)

    45 min read · Quiz included

  4. 4

    Electronic Devices — Rectifiers, Special Diodes & Logic Gates (Medium)

    45 min read · Quiz included

  5. 5

    Electronic Devices — Applied Electronics Practice (Hard)

    55 min read · Quiz included

  6. 6

    Electronic Devices — JEE Main PYQ Practice

    60 min read · Quiz included