Physics · JEE

Electronic Devices Formula Sheet for JEE

6+ JEE formulas in this unit

Quick answer

The Electronic Devices JEE formula sheet lists 6+ important formulas for JEE Main and Advanced, including essential identities from Semiconductors, semiconductor diode: I-V characteristics in forward and reverse bias, diode as a rectifier, I-V characteristics of LED, the photodiode, solar cell, Zener diode, Zener diode as a voltage regulator, Logic gates (OR, AND, NOT, NAND and NOR). Revise essential formulas first, then practise MCQs on Goodmarks.

Download-free JEE physics formula revision for Electronic Devices. This unit-wise formula list covers 6+ exam-relevant results across Semiconductors, semiconductor diode: I-V characteristics in forward and reverse bias, diode as a rectifier, I-V characteristics of LED, the photodiode, solar cell, Zener diode, Zener diode as a voltage regulator, Logic gates (OR, AND, NOT, NAND and NOR), organised by subtopic for quick last-minute revision.

JEE Formula Sheet

6 formulas across 3 subtopics — organised for JEE Main & Advanced revision

Practise MCQs for this unit

Essential: 2Important: 3Supplementary: 1

Semiconductors, semiconductor diode: I-V characteristics in forward and reverse bias, diode as a rectifier

Electronic Devices — Key relation 1Essential

F = ma

Where used in JEE: JEE Main & Advanced exam problems

Electronic Devices — Key relation 2Important

E = mc^2

Where used in JEE: JEE Main & Advanced exam problems

Electronic Devices — DefinitionSupplementary

P = \frac{W}{t}

Where used in JEE: JEE Main & Advanced exam problems

Electronic Devices — JEE shortcutImportant

\Delta x = v_0 t + \frac{1}{2} a t^2

Where used in JEE: JEE Main & Advanced exam problems

I-V characteristics of LED, the photodiode, solar cell, Zener diode, Zener diode as a voltage regulator

Electronic Devices — Standard identityEssential

v = u + at

Where used in JEE: JEE Main & Advanced exam problems

Logic gates (OR, AND, NOT, NAND and NOR)

Electronic Devices — Useful resultImportant

W = F \cdot d

Where used in JEE: JEE Main & Advanced exam problems

Frequently asked questions

What are the important Electronic Devices formulas for JEE?

This page lists 6+ JEE-relevant Electronic Devices formulas organised by subtopic. Start with essential formulas, then important identities before supplementary shortcuts.

Is this Electronic Devices formula sheet aligned with JEE Main?

Yes. Every formula is mapped to the JEE Main Physics syllabus for Electronic Devices, covering Semiconductors, semiconductor diode: I-V characteristics in forward and reverse bias, diode as a rectifier, I-V characteristics of LED, the photodiode, solar cell, Zener diode, Zener diode as a voltage regulator, Logic gates (OR, AND, NOT, NAND and NOR).

How should I revise the Electronic Devices formula sheet before JEE?

Revise essential formulas daily, important ones every 2–3 days, and supplementary results weekly. After each pass, solve 10–15 MCQs to test recall under exam conditions.

Where can I practise Electronic Devices MCQs after revising formulas?

Use the Online Practice or MCQs pages for the same unit on Goodmarks to convert formula recall into problem-solving speed.

Does this replace NCERT for Electronic Devices?

No — use this formula sheet for quick revision alongside NCERT and your coaching notes. Formulas here are a condensed reference, not a substitute for concept building.