ATL Ohm Law Verification Lab Kit — Master V-I Graphs and Prove Ohm's Law by Experiment

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

Turn your classroom theory into a real V-I graph with this complete experiment kit. Designed for ATL tinkering labs and CBSE physics practicals, you’ll connect resistors, systematically vary voltage, note precise readings, and watch Ohm’s Law come alive on graph paper — just as it appears in your NCERT textbook.

What You'll Build

You’ll build a simple DC circuit on the half breadboard, measure voltage and current across at least five different resistor values using the digital multimeter, and record data to plot the characteristic straight line. By the end of the session, you’ll have a clear V-I graph, a verified resistance value, and solid experimental proof of the linear relationship V=IR.

What You'll Learn

• Read resistor color codes and identify tolerance bands accurately
• Set up a variable DC power supply and adjust voltage safely
• Measure voltage and current with a digital multimeter in series and parallel modes
• Plot V-I characteristics, calculate resistance from slope, and verify Ohm’s Law

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

This kit fits perfectly into the ATL curriculum and CBSE Class 10 & 12 electricity chapters. Students from CBSE, ICSE, and state boards will find it ideal for practical exams and science fair projects. Even early-stage B.Tech ECE and EEE undergraduates can solidify their fundamentals through hands-on experimentation.

Built and Backed by Compoden

Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.