Ohms Law Kit with Built-in Power Supply Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EE-12278
The Ohms Law Kit with Built-in Power Supply is a physics laboratory kit used for verifying the relationship between voltage, current, and resistance in an electrical circuit. It is designed for school physics labs, college practical rooms, teachers, and students who need a ready circuit setup for Ohm’s law experiments.
Product Description
The Ohms Law Kit with Built-in Power Supply helps students observe that current changes with applied voltage when resistance and physical conditions remain constant. It supports practical verification of the formula V = IR by allowing learners to record voltage and current readings and compare them in tabular or graphical form.
This kit is useful for structured electricity practicals because the power source is integrated into the apparatus, reducing the need for a separate external supply during normal demonstrations. It can be used with electricity and electromagnetism apparatus, digital ammeters, digital voltmeters, and resistance boards supplied by School Equipments.
Key Features
- Physics lab kit for verifying Ohm’s law using voltage and current measurements.
- Built-in power supply supports convenient classroom setup and repeated demonstrations.
- Single experiment kit format suitable for teacher-led and student practical work.
- Useful for teaching voltage, current, resistance, circuit connections, and graph plotting.
- Helps students understand the equation V = IR through hands-on data collection.
- Suitable for school labs, college physics rooms, STEM labs, and practical assessments.
- Supports safe low-voltage circuit learning when used within the confirmed rated limits.
Technical Specifications
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Specification |
Detail |
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Product Name |
Ohms Law Kit with Built-in Power Supply |
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Primary Keyword |
Ohms Law Kit with Built-in Power Supply |
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Product Category |
Physics > Electricity & Electromagnetism / Ohm’s Law Apparatus / Circuit Experiment Kit |
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Capacity / Pack Format |
Single physics lab experiment kit |
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Learning Principle |
Verification of Ohm’s law: V = IR |
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Measurement Parameters |
Voltage, current, and resistance relationship |
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Intended Users |
School physics labs, college practical rooms, science teachers, students, STEM educators, laboratory planners |
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Secondary Keywords |
Ohm’s law apparatus, V IR experiment kit, physics circuit kit, resistance experiment kit, voltage current resistance kit, school electricity lab equipment |
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Meter Type |
Ammeter and voltmeter arrangement |
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Brand |
School Equipments |
What's Included in the Kit
- 1 Ohms Law Kit with Built-in Power Supply
- Built-in power supply unit
- Ammeter or current display section
- Voltmeter or voltage display section
- Resistance element or resistor section
- Connection terminals and leads
- Instruction sheet or experiment guide
Applications / Uses
- Verifying Ohm’s law in school and college physics practicals.
- Studying the relationship between voltage, current, and resistance.
- Recording readings for V-I tables and voltage-current graphs.
- Teaching series circuit connections and correct meter placement.
- Demonstrating how current changes when voltage or resistance changes.
- Preparing students for board practicals, lab assessments, and STEM circuit activities.
How to Use the Ohms Law Kit with Built-in Power Supply
- Place the kit on a clean, dry, and stable laboratory bench.
- Check that the voltage control is at the minimum position before switching on.
- Connect the circuit as shown in the supplied experiment guide.
- Ensure the ammeter is in series and the voltmeter is connected across the resistor.
- Switch on the built-in power supply and increase voltage gradually.
- Record voltage and current readings for each step.
- Plot a graph of voltage against current and verify the relationship V = IR.
Use the kit only under teacher or laboratory instructor supervision. Do not connect terminals directly to mains electricity, avoid short circuits, and switch off the power before changing connections.
Care & Maintenance
- Store the kit in a dry physics lab cabinet after each practical session.
- Inspect terminals, leads, switches, and displays before classroom use.
- Keep the unit away from moisture, conductive liquids, dust, and chemical fumes.
- Switch off and disconnect the power supply after use; do not overload the circuit beyond confirmed ratings.
Why Choose School Equipments
School Equipments supplies scientific laboratory instruments, physics apparatus, electricity experiment kits, science kits, STEM models, didactic models, and classroom teaching aids for educational institutions. The brand supports practical learning across physics, chemistry, biology, mathematics, STEM, and laboratory setup categories.
The Ohms Law Kit with Built-in Power Supply is suited to schools that need a structured apparatus for teaching electrical measurement and circuit behaviour. Exact power output, meter range, resistance values, connector type, packaging, and documentation should be confirmed during quotation before institutional purchase.
Frequently Asked Questions
What is an Ohms Law Kit with Built-in Power Supply used for?
An Ohms Law Kit with Built-in Power Supply is used to verify the relationship between voltage, current, and resistance in an electrical circuit. It helps students test the formula V = IR through practical measurements.
Why is a built-in power supply useful?
A built-in power supply reduces the need for a separate external supply during standard classroom demonstrations. It makes setup easier when the supplied output range matches the experiment requirement.
Is this kit suitable for school physics laboratories?
Yes. It is suitable for school and college physics laboratories when used under teacher supervision and within the confirmed voltage and current ratings of the supplied model.
Which instruments are needed for Ohm’s law verification?
Ohm’s law verification normally requires a power supply, resistor, ammeter, voltmeter, connecting leads, and a circuit arrangement. This kit is intended to combine the required experiment sections in one setup.
Can students plot a graph using this kit?
Yes. Students can record voltage and current readings at different settings and plot a V-I graph to check whether the readings show a linear relationship.
What should buyers confirm before ordering?
Buyers should confirm built-in power supply output, meter ranges, resistance values, connector type, accessories, safety features, packaging, and any required tender documentation before purchase.
Request the Ohms Law Kit with Built-in Power Supply for your physics laboratory or explore more electricity and electromagnetism apparatus for school labs.
Suggested Product Image ALT Text: Ohms Law Kit with Built-in Power Supply for school physics lab V IR experiment
