Ohms Law Kit with Built-in Power Supply

Ohm’s Law Kit with Power Supply – Electrical Circuit Demonstration Kit | Manufactured by Samtech Instruments

The Ohms Law Kit with Power Supply is a complete educational setup designed to verify Ohms Law, which states that the current flowing through a conductor is directly proportional to the applied voltage, provided temperature remains constant.

This integrated kit comes with a built-in power supply, making it convenient and ready to use for school laboratories, STEM learning, and classroom demonstrations.

What Is Ohms Law Kit with Power Supply?

This kit is a self-contained electrical experiment board equipped with essential components like a voltmeter, ammeter, rheostat, and resistance unit. Students can vary the voltage and measure the current to study the relationship between them.

Key Features

⚡ Built-in power supply unit
📊 Analog voltmeter (V) and ammeter (mA)
🎛️ Rheostat for current variation
🔌 Pre-mounted circuit for easy operation
📐 Printed circuit diagram on panel
🏫 Ideal for classroom & lab use

Educational Applications

Ohms Law Verification

Study relationship between voltage and current

Resistance Calculation

Calculate resistance using V/I

Electrical Circuit Study

Understand circuit components and connections

Physics Lab Experiment

Standard practical setup

STEM Learning

Hands-on electricity concepts

Components Included

• Voltmeter (analog)

• Ammeter (analog)

• Built-in DC power supply

• Rheostat (variable resistor)

• Fixed resistance coil

• On/Off switch

• Connection terminals

• Printed circuit diagram

Working Principle

• Apply voltage using built-in supply

• Measure current using ammeter

• Adjust rheostat to vary current

• Verify: V = IR (Ohm’s Law)

Specifications

• Product: Ohms Law Kit with Power Supply

• Type: Electrical demonstration kit

• Meters: Analog voltmeter & ammeter

• Supply: Built-in DC power supply

• Control: Rheostat

• Mounting: Panel board

• Use: Physics laboratory

FAQ

Q1: Which class syllabus is this Ohm’s Law Kit suitable for?

A: This kit is suitable for Class 10 and Class 12 physics practical experiments as per CBSE, ICSE, and state board syllabi. It is also used in B.Sc. Physics labs for basic electrical experiments.

Q2: Does this kit come with a built-in power supply?

A: Yes, the Ohm’s Law Kit by Samtech Instruments includes a built-in DC power supply, so no external battery or adapter is needed. Students can directly begin the experiment.

Q3: What is the price of the Ohm’s Law Kit in India?

A: The Ohm’s Law Kit is available at ₹750 (excluding GST) with pan-India delivery. Bulk discounts are available for schools and colleges — contact us for a quote.

Q4: How is Ohm’s Law verified using this kit?

A: Students apply different voltage levels using the built-in supply, measure the corresponding current using the ammeter, and plot a V-I graph. The straight line confirms V = IR, verifying Ohm’s Law experimentally.

Q5: What is the difference between this kit and a standalone Ohm’s Law apparatus?

A: A standalone apparatus requires an external power source. This kit has everything integrated — power supply, voltmeter, ammeter, and rheostat — on one panel board, making it faster to set up and safer for students.

Q6: Who manufactures Ohm’s Law Kits in Ambala, India?

A: Samtech Instruments, based in Ambala Cantt, Haryana, is a leading manufacturer and exporter of Ohm’s Law Kits and other physics lab equipment since 2002.

Conclusion

The Ohms Law Kit with Power Supply by Samtech Instruments is a reliable and easy-to-use educational apparatus for demonstrating fundamental electrical principles. Perfect for school labs, STEM learning, and practical experiments, it ensures clear understanding of Ohm’s Law.