Electronic devices Topics - IIT JEE Syllabus

1

2m2/10

📌 Key FormulaIntrinsic and extrinsic, p-type, n-type, p-n junction.

2

2m2/10

📌 Key FormulaForward: current increases after threshold, Reverse: very small current until breakdown.

3

2m2/10

📌 Key FormulaHalf-wave and full-wave rectification.

4

2m1/10

📌 Key FormulaLight emitting diode, forward bias, emits light.

5

2m2/10

📌 Key FormulaPhotodiode: converts light to current, Solar cell: converts light to voltage.

6

2m2/10

📌 Key FormulaZener breakdown at reverse bias, used for voltage regulation.

7

2m2/10

📌 Key FormulaNPN and PNP, emitter, base, collector, current amplification.

8

2m4/10

📌 Key FormulaVoltage gain A_v = -β R_C/r_be, oscillator produces AC output.

9

2m2/10

📌 Key FormulaTruth tables and symbols.

10

2m2/10

📌 Key FormulaUsed in digital circuits, operates in cutoff and saturation regions.