ASICO COMPARE THE EMF OF TWO PRIMARY CELLS USING DC POTENTIOMETER

ASICO COMPARE THE EMF OF TWO PRIMARY CELLS USING DC POTENTIOMETER

1 INR/Piece
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Product Details:

  • Power Manual operation, uses external battery (not included)
  • Voltage Supports 0-2 V DC ranges
  • Display Analog with direct wire readings
  • Usage Comparison of EMF of two primary cells in physics laboratory
  • Product Type DC Potentiometer Apparatus
  • Material Powder coated metallic base with durable copper wire
  • Design Bench-top, compact with inscribed scaling
  • Click to view more
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ASICO COMPARE THE EMF OF TWO PRIMARY CELLS USING DC POTENTIOMETER Price And Quantity

  • 1 INR/Piece
  • 1 Piece
  • Corrosion resistant paint
  • Standard DC null method
  • Low, requires periodic cleaning of contacts
  • 1 (inclusive)
  • 100 cm calibrated resistance wire
  • Heavy duty brass terminals
  • Meets standard laboratory requirements
  • Measuring and comparing EMF of cells in physics experiments
  • Box packed with protective foam
  • High-conductivity copper
  • Set of wires, jockey, manual

ASICO COMPARE THE EMF OF TWO PRIMARY CELLS USING DC POTENTIOMETER Product Specifications

  • High (precise to 0.01V)
  • External DC source or battery
  • Not applicable (manual instrument)
  • Galvanometer included
  • DC Potentiometer Apparatus
  • Approx. 45 cm x 16 cm x 11 cm
  • Bench-top, compact with inscribed scaling
  • Comparison of EMF of two primary cells in physics laboratory
  • Analog with direct wire readings
  • Powder coated metallic base with durable copper wire
  • Approx. 2.3 kg
  • Supports 0-2 V DC ranges
  • Manual operation, uses external battery (not included)
  • Corrosion resistant paint
  • Standard DC null method
  • Low, requires periodic cleaning of contacts
  • 1 (inclusive)
  • 100 cm calibrated resistance wire
  • Heavy duty brass terminals
  • Meets standard laboratory requirements
  • Measuring and comparing EMF of cells in physics experiments
  • Box packed with protective foam
  • High-conductivity copper
  • Set of wires, jockey, manual

ASICO COMPARE THE EMF OF TWO PRIMARY CELLS USING DC POTENTIOMETER Trade Information

  • 2 Piece Per Day
  • 1 Days
  • Middle East, Asia, Africa
  • All India
  • ISO

Product Description

COMPARETHE EMF OF TWO PRIMARY CELLS USING DC POTENTIOMETER

TECHNICALSPECIFICATIONS:

DC PowerSupply 2V DC, 500mA.

ElectronicsStandard Cell +1.018V, 300mA

ElectronicsCell 0-2V,300mA

DigitalVoltmeter / Milli Ammeter (Dual Range)

DigitalGalvanometer as Null Detector

Two DialDecade Resistor Box on Board 1K ohm & 100 ohms are internally connected.

One Rheostatinternally connected



Efficient EMF Comparison

Designed specifically for measuring and comparing the EMF of two primary cells, the ASICO DC potentiometer employs a reliable standard DC null method for high accuracy. The analog display and compact scaled wire arrangement ensure straightforward reading and repeatable results during classroom or research experiments.


Robust Laboratory Design

Built with heavy-duty terminals, a powder-coated metallic base, and corrosion-resistant paint, this instrument withstands routine laboratory use. Its low maintenance requirements and supplied accessories make it both dependable and user-friendly for educators, students, and technical staff.

FAQ's of ASICO COMPARE THE EMF OF TWO PRIMARY CELLS USING DC POTENTIOMETER:


Q: How does the ASICO DC potentiometer compare the EMF of two primary cells?

A: This instrument uses the standard DC null method, where the galvanometer detects zero current during the balancing process. By adjusting the sliding jockey along the calibrated copper resistance wire, you identify the points where each cell's EMF produces a null deflection, allowing direct comparison of values.

Q: What accessories are included with the ASICO DC potentiometer?

A: The potentiometer comes with a set of connecting wires, one jockey, a user manual, and a galvanometer. It is box-packed with protective foam, ensuring safe transport and handling.

Q: When should periodic cleaning of contacts be performed for optimal accuracy?

A: It is recommended to clean the connection terminals and wire contacts periodically, especially after frequent use, to maintain high accuracy and prevent corrosion that might affect readings.

Q: Where is the ASICO DC potentiometer typically used?

A: This device is commonly used in physics laboratories across educational institutes, research centers, and training clinics in India to measure and compare the EMF of primary cells as part of standard experimental procedures.

Q: What is the process for measuring EMF with this instrument?

A: First, connect the primary cells and external DC source (not included) to the terminals. Slide the jockey across the resistance wire, observe the galvanometer for a null reading, and record the wire position or scale reading to determine the cell's EMF.

Q: What benefit does the corrosion-resistant finish provide?

A: The corrosion-resistant paint enhances the instrument's durability, reduces maintenance frequency, and ensures consistent performance even in humid laboratory environments.

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