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    Field Test of DC Series Machine

    Nvis 7022

    Product Description

    Nvis 7022 Field Test of DC Series Machine is an important training system for Electrical Machine Laboratories. It is designed to provide the thorough study of DC Series Machine under different excitation and loading conditions. Field test is the method to calculate the efficiency of DC Series Motor and Generator at any desired load. Nvis 7022 also includes experiments such as Open Circuit Characteristic, Internal and External Characteristic of DC Series Generator in an easiest manner.

    Nvis 7022 consists of good quality digital panel meters to obtain precise results. Separate terminals are provided to connect the optional accessories externally to the control panel with ease. Control panel comes with full descriptive mimic diagram for comprehensive learning of DC Series Machine. All the necessary protective schemes are being implemented to avoid fault or danger and hence product will assist users to enhance their practical knowledge with safety.

    Product Features

    • Provided with Digital Tachometer for RPM measurement
    • Control board consist of high grade FRP material to provide utmost safety to the users
    • Electrical Loading Arrangement
    • Flexible Shaft Coupling Arrangement
    • Rust free powder coated control panel
    • Good quality digital panel meters
    • Heavy duty base/channels
    • Designed by considering all the safety measures
    • Specially designed patch cords for safety purpose
    • Diagrammatic representation for the ease of connections
    • Machines with class “B” insulation
    • Product Tutorial (CD)
    Scope of Learning
    • Study of  and verify the Field Test of DC Series Machine and correspondingly determine the efficiency of DC Series Motor and Generator at any desire load
    • Study of  Operating Characteristics of DC Series Generator
    • Study of  Load Characteristics of DC Series Generator

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