Digital Ohm's Law Laboratory Kit

Product Code : SCL-EAE-11180

The Digital Ohm’s Law Laboratory Kit is a current-electricity laboratory apparatus used to verify the relationship between voltage, current, and resistance using digital measurement. It supports V-I graph plotting, resistance calculation, circuit connection practice, and low-voltage electrical experiments for schools, colleges, polytechnics, ITI/TVET centres, STEM labs, and procurement buyers.

Product Description

The Digital Ohm’s Law Laboratory Kit from Lab Equipments Ambala is best positioned under Physics Lab / Electrical and Electronics / Current Electricity Apparatus. A dedicated product page with final product code, meter type, supply range, resistor values, rheostat rating, input terminals, protection, accessories, and documentation should be confirmed before publishing.

An Ohm’s Law kit helps learners apply known voltage across a resistor, measure current, and verify that current changes proportionally with voltage when resistance remains constant. A digital version may include digital voltmeter, digital ammeter, digital multimeter, or digital display sections; the exact measurement arrangement should be verified before listing.

Key Features

• Ohm’s Law verification: supports practical study of voltage-current-resistance relationship in a low-voltage circuit.
• Digital measurement support: may include digital voltmeter, digital ammeter, multimeter, or display module; confirm final configuration.
• V-I graph experiment: helps students record readings and plot voltage against current to verify linear resistance behaviour.
• Current-electricity training: aligns with standard laboratory practicals using power supply, resistor, rheostat, key, ammeter, and voltmeter.
• Resistance calculation: allows students to calculate resistance from measured voltage and current values.
• Student-friendly apparatus: suitable for classroom demonstration, supervised practical work, and STEM electronics learning.
• Specifications pending: supply voltage, resistance values, meter range, accuracy, protection, and accessories must be verified.

Technical Specifications

What’s Included in the Kit

• Digital Ohm’s Law Laboratory Kit main panel
• Digital voltmeter, digital ammeter, digital multimeter, or display module
• Resistor, resistance coil, resistance box, or load resistor set
• Rheostat, variable resistor, or current-control section
• DC power supply, battery holder, or adapter
• Connecting leads, patch cords, key, switch, or terminals
• Instruction manual, experiment sheet, V-I graph worksheet, or wiring diagram

Applications / Uses

• Verifying Ohm’s Law in supervised physics and electronics laboratories
• Plotting V-I graphs and checking linear resistance behaviour
• Measuring current, voltage, and resistance in low-voltage DC circuits
• Teaching series circuit connection, meter placement, and polarity awareness
• Demonstrating the effect of resistance change on circuit current
• Supporting school-level STEM, current-electricity, and basic electronics practicals

How to Use the Digital Ohm’s Law Laboratory Kit

1. Place the kit on a dry, stable laboratory bench.
2. Confirm the required DC supply voltage, current range, resistance value, meter range, and connection diagram before switching on.
3. Connect the resistor or resistance section in series with the current-control element and ammeter.
4. Connect the voltmeter or voltage display across the resistor under test.
5. Switch on the low-voltage DC supply and adjust the current gradually using the approved control.
6. Record voltage and current readings for multiple settings without exceeding the confirmed meter or resistor rating.
7. Plot the V-I graph and calculate resistance from the voltage-current ratio.
8. Switch off the supply before changing resistance values, meter ranges, or circuit connections.

Safety note: Use the Digital Ohm’s Law Laboratory Kit only with the confirmed low-voltage DC supply. Do not connect the kit directly to mains supply. Keep terminals dry, use correct meter polarity and range, avoid short circuits, switch off before rewiring, and conduct experiments under instructor or laboratory technician supervision.

Care & Maintenance

• Keep the panel, terminals, display, meter windows, switches, and connecting leads clean and dry.
• Inspect leads, fuses, sockets, resistor condition, and display operation before each experiment.
• Do not exceed the confirmed voltage, current, resistance, power, or meter-range limits.
• Store the kit in a dry, dust-controlled cabinet after use.

Why Choose Lab Equipments Ambala

Lab Equipments Ambala manufactures and exports scientific laboratory instruments, lab experiment setups, science kits, mathematics kits, didactic models, and STEM models. The brand’s verified product range includes Physics Lab apparatus, Electrical and Electronics equipment, lab meters, rheostats, resistance boxes, meter bridges, potentiometers, and current-electricity practical resources. Its guidance identifies digital multimeters and electrical measuring instruments as essential for Ohm’s Law verification and related physics experiments. Buyers should request final specifications before procurement to confirm product code, meter ranges, resistor values, supply type, protection, accessories, packing, and documentation.

Frequently Asked Questions

What is a Digital Ohm’s Law Laboratory Kit used for?

A Digital Ohm’s Law Laboratory Kit is used to verify the relationship between voltage, current, and resistance, record V-I readings, plot a V-I graph, and calculate resistance in a low-voltage circuit.

Does the kit include a digital voltmeter and ammeter?

The product name indicates digital measurement, but the exact meter arrangement is not verified. Confirm whether the kit includes separate digital voltmeter and ammeter displays, a built-in digital meter, or an external digital multimeter.

Is this suitable for school physics labs?

Yes. The kit is suitable for school physics labs, STEM classrooms, electronics labs, polytechnics, and introductory engineering practicals when operated with the confirmed low-voltage DC supply.

What readings are recorded in the Ohm’s Law experiment?

Students record voltage across the resistor and current through the circuit for several settings, then plot the V-I graph and calculate resistance from the measured values.

Can this kit be connected directly to mains power?

No. The kit should be used only with the confirmed low-voltage DC supply or approved adapter. Direct mains connection can damage the apparatus and create an electrical hazard.

What should be confirmed before ordering?

Confirm product code, voltage range, current range, resistance values, meter accuracy, power supply type, protection, connecting leads, experiment manual, dimensions, packing, and documentation.

For related current-electricity equipment, explore Electrical and Electronics equipment, Lab Meters, Rheostat Constantine/Eureka Wire, and Resistance Box Plug Type for confirmed specifications and institutional enquiries.