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ESAW is one of India's most trusted manufacturers and exporters of Electrical Equipment for Physics Labs, offering an extensive range of devices designed to support theoretical and practical learning in the field of electricity and electronics. Our equipment is meticulously developed to meet the curriculum requirements of schools, colleges, universities, and technical institutions, ensuring accuracy, durability, and safety in every lab session. 🔗 Explore the full collection: https://www.esawindia.com/collections/physics-electricity-and-electrical-equipment-manufacturer ⚡ Product Range Includes: DC and AC Power Supplies Resistance Boxes and Rheostats Wheatstone Bridge and Potentiometer Sets Electric Circuit Boards and Training Modules Electrical Measurement Meters (Voltmeters, Ammeters, Galvanometers) Conductivity Apparatus, Electroscopes, and Induction Coils Ohm’s Law Apparatus and LCR Circuits Electromagnetic and Electrostatic Kits 🔍 Key Features: Precision control of voltage and current for accurate experiments Uniform heat distribution and energy-efficient circuit design Safety compliant, with insulated terminals and overload protection Compact and durable designs, suitable for repeated classroom use Compatible with various lab setups and experimental modules Tested for long-term calibration stability and consistent performance 🧪 Common Use Cases: Physics labs in schools, colleges, and polytechnic institutions University-level physics and electronics research experiments Technical training institutes and industrial skill development centers Hands-on demonstrations of Ohm’s Law, Kirchhoff’s Law, and other electrical principles ✅ Why Choose ESAW? Over 60 years of industry leadership in scientific education solutions Trusted by educators, researchers, and lab managers in India and across the globe Customizable electrical lab kits tailored to curriculum and budget requirements Backed by excellent after-sales service, quality certifications, and prompt delivery  Electrical Equipment for Physics Labs; Ohm’s Law apparatus manufacturer; DC power supply lab equipment; physics lab rheostat supplier; resistance box exporter India; laboratory voltmeter and ammeter; educational electricity kits India; school electrical physics equipment; electrostatics lab instruments; physics lab LCR circuit module; electrical training boards for students; India manufacturer electrical science kits.
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ESAW Meter Bridge or Wheatstone Bridge With Pencil Jockey (EEC-9952)
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ESAW Electronic Unit for Calibration of Voltmeter & Ammeter (EEC-9943)

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ESAW Loading Rheostat Bank -Single Phase 250V AC -50 Hz (EEC-9853)
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ESAW Resistance Coil (ECC-9799)
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ESAW Resistance Coil with Short Circuiting Device (EEC-9790)
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ESAW Inductance Box, Decade, Dial Type, Metal (EEC-9763)
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ESAW Mounted Resistance Coils (EEC-9745)
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ESAW Resistance Coils In Cylindrical Transparent Case (EEC-9736)
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  • ESAW Meter Bridge or Wheatstone Bridge With Pencil Jockey (EEC-9952)

    ESAW Meter Bridge or Wheatstone Bridge With Pencil Jockey (EEC-9952)The four-gap bridge has a large and heavy copper strip of (SWG No. 18) mounted on a heavy 3/4” thick laminated base of size 45” x 4” x 3/4”. Nine heavy Brass terminal slack type are provided to reduce the resistance to a minimum....
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  • ESAW Electronic Unit for Calibration of Voltmeter & Ammeter (EEC-9943)• 1 DPM is for Voltmeter measurement (V)• 2 DPM is current measurement (A )1• 3 DPM for Galvanometer purpose(G}• In built power supplies, 0-12V DC/1A.• In Built standard cell.• Circuit Diagram on the Front Panel with input ...
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  • ESAW Loading Rheostat Bank -Single Phase 250V AC -50 Hz (EEC-9853)

    ESAW Loading Rheostat Bank -Single Phase 250V AC -50 Hz (EEC-9853)CONSTRUCTION DATA: Rheostats are wound on high grade porcelain tubes with low temperature. Nickel-Copper or Nickel-Chrome wire windings are terminated into inverted screw terminals. All the resistances are housed in a sheet metal b...
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  • ESAW Resistance Coil (ECC-9799)

    ESAW Resistance Coil (ECC-9799)A range of resistance units based on high stability metal film They offer improved accuracy and are less expensive than traditional resistance coils. Accuracy 1%. ?????????????????????????? ? Ohm ? Max. V ? Max, I ? ?????????????????????????? ? 1 ? 1.0 ? 1.0 ? ?????...
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  • ESAW Resistance Coil with Short Circuiting Device (EEC-9790)

    ESAW Resistance Coil with Short-Circuiting Device (EEC-9790)Suitable for insertion In circuits with standard cell or as a high resistance for use in series with sensitive 'galvanometer. Comprising a carbon resistance of high value adjusted with double silk covered constantan wire to the actual va...
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  • ESAW Inductance Box, Decade, Dial Type, Metal (EEC-9763)

    ESAW Inductance Box, Decade, Dial Type, Metal (EEC-9763)Designed with pot core stability for standard laboratory use. Useful as an oscillator element, waveshaping and resonance experiments, bridge experiments etc. Accuracy +3%.
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  • ESAW Mounted Resistance Coils (EEC-9745)

    ESAW Mounted Resistance Coils (EEC-9745)A useful apparatus for showing how resistance varies with the type of wire, length of wire and diameter of the wire in coils. The apparatus can be used with wheat stone bridge or a suitable ohm-meter. Lengths and diameters of wires are in two to one ratio t...
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  • ESAW Resistance Coils In Cylindrical Transparent Case (EEC-9736)

    ESAW Resistance Coils In Cylindrical Transparent Case (EEC-9736)Non-inductively wound with double silk covered constantan coils on insulated plastic bobbins positioned in a transparent cylindrical plastic container by means of a plastic lid having 4mm socket terminal at its top. Values clearly ma...
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