Nvis Technologies

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Nvis 7014 DC Series Machine Lab

Nvis 7014 DC Series Machine Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7014 DC Series Machine Lab

NVIS TECHNOLOGIES

This product includes experiments such as operating characteristic and speed controlling of DC Series Machine. Students can get aware of the methods through which the speed of the DC Series Motor can be controlled. The training system includes terminals for Rheostat and Starters so that these devices can be connected externally to the panel.

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Nvis 7015 Single Phase Induction Motor Lab

Nvis 7015 Single Phase Induction Motor Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7015 Single Phase Induction Motor Lab

NVIS TECHNOLOGIES

It provides complete learning concepts of Single Phase Capacitor Start Induction Motor. Separate terminals have been provided for main winding, starting winding and capacitor so that student can understand the significance of individual windings along with the role of capacitor in the motor in a simple manner.

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Nvis 7016 Measurement of Xd and Xq of Three Phase Synchronous Machine

Nvis 7016 Measurement of Xd and Xq of Three Phase Synchronous Machine 2

TRAINING & EDUCATION SYSTEMS

Nvis 7016 Measurement of Xd and Xq of Three Phase Synchronous Machine

NVIS TECHNOLOGIES

It is an exclusive product designed to demonstrate the principle of operation and operation of the synchronous three-phase generator. It can change mechanical energy to electrical energy. It helps to analyze and calculate the significant parameters, such as the positive, negative and zero sequence impedance, the direct axis and quadrature reactance, etc....

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Nvis 7017 Three Phase Synchronous Generator Lab

Nvis 7017 Three Phase Synchronous Generator Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7017 Three Phase Synchronous Generator Lab

NVIS TECHNOLOGIES

Synchronous Generators are the primary source of electrical energy. These are used to convert mechanical power derived from (steam, gas, or hydraulic) turbine to ac electric power. The product provides hands-on experiments like Open Circuit Characteristic of Synchronous Generator and study of the relation between field cur rent and armature voltage. All...

Nvis 7018 Synchronous Machine Training System

Nvis 7018 Synchronous Machine Training System 2

TRAINING & EDUCATION SYSTEMS

Nvis 7018 Synchronous Machine Training System

NVIS TECHNOLOGIES

This product is equipped with advanced measurement system for AC Parameters and DC Parameters. It has inbuilt Phase Sequence Indicator which is highly stable and accurate. Due to use of big size LCD display it is possible to observe multiple parameters simultaneously. The RISC microcontroller based design provides better resolution and sensitivity as...

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Nvis 7023 DC Compound Motor Lab

Nvis 7023 DC Compound Motor Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7023 DC Compound Motor Lab

NVIS TECHNOLOGIES

Nvis 7023 DC Compound Motor Lab is an exclusive training system designed for Electrical laboratories to demonstrate the operation of DC compound motor. This product includes various experiments such as No Load Test, Load Test and Operating Characteristics of DC Compound Motor. The training system includes terminals for 4 point starters and rheostat so...

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Nvis 7031 Compound Motor Compound Generator Lab

Nvis 7031 Compound Motor Compound Generator Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7031 Compound Generator Lab. (Compound Motor)

NVIS TECHNOLOGIES

Nvis 7031 Compound Motor Compound Generator Lab is a useful training system for Electrical laboratories that provides comprehensive learning of DC Compound Generator. It can be employed for performing various experiments like Generator Working, Operating Characteristics, Terminal Voltage and Load Current (V-I) Characteristics, etc. Students can make...

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Nvis 7033 Slip Ring Induction Motor Lab

Nvis 7033 Slip Ring Induction Motor Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7033 Slip Ring Induction Motor Lab

NVIS TECHNOLOGIES

The product helps to understand the basic concepts and functioning of a Slip Ring Induction Motor. This system gives practical knowledge about the running and reversing of Induction Motor, study of no load test, block rotor test and load test etc.

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Nvis 7037 Three Phase Transformer Lab

Nvis 7037 Three Phase Transformer Lab 2

TRAINING & EDUCATION SYSTEMS

Nvis 7037 Three Phase Transformer Lab

NVIS TECHNOLOGIES

The product helps understand basic concepts and functioning of a Three Phase Transformer. The product is represented in an easy way so that each test can be studied differently in proper sequence. Three Phase configurations such as Star - Star, Star - Delta, Delta - Star and Delta - Delta, Measurement of different losses and consequently determine...

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Nvis 7063 Transmission Line Training System

Nvis 7063 Transmission Line Training System 2

TRAINING & EDUCATION SYSTEMS

Nvis 7063 Transmission Line Training System

NVIS TECHNOLOGIES

Is exclusively designed to deliver the learning aspects of the electrical transmission line. Digital display is provided for easy measurement of Voltage, Current, Power, Power Factor, etc. These parameters help students to learn the characteristics of transmission line and calculations of the ABCD, H, Z parameters.

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Nvis 7090 MCB and HRC Fuse Testing System

Nvis 7090 MCB and HRC Fuse Testing System 2

TRAINING & EDUCATION SYSTEMS

Nvis 7090 MCB and HRC Fuse Testing System

NVIS TECHNOLOGIES

Nvis 7090 MCB (Miniature Circuit Breaker) and HRC (High Rupturing Current Capacity) Fuse Testing System is designed to explain the operating behavior and characteristics of MCB`s and HRC fuse.

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Nvis 7091 Over Current Relay Testing System

Nvis 7091 Over Current Relay Testing System 2

TRAINING & EDUCATION SYSTEMS

Nvis 7091 Over Current Relay Testing System

NVIS TECHNOLOGIES

Nvis 7091 has accurate voltage, current & time measurement.It includes built-in variable supply, digital voltmeter, ammeter, timer. The timer operation is automatic when current is applied to relay. This automatic operation ensures accurate tripping time measurement.

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Nvis 7094 Earth Fault Relay Testing System

Nvis 7094 Earth Fault Relay Testing System 2

TRAINING & EDUCATION SYSTEMS

Nvis 7094 Earth Fault Relay Testing System

NVIS TECHNOLOGIES

Nvis 7094 Earth Fault Relay Testing System is designed to provide exposure of protection device used to prevent faults in electrical circuits due to earth leakage current. The protection of electrical system is required to maintain any device in operation without failure.

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Nvis 7095 Differential Relay Testing System

Nvis 7095 Differential Relay Testing System 2

TRAINING & EDUCATION SYSTEMS

Nvis 7095 Differential Relay Testing System

NVIS TECHNOLOGIES

Nvis 7095 Differential Relay Testing System is a versatile product for electrical laboratories. Various type of relays are used as protection devices in combination with circuit breaker in electrical system. The Different Relay operates due to differential current flowing in the circuit. When current between two sections vary from a known and permissible...

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Nvis 7098 Three Phase Over Current & Earth Fault Numeric Relay Testing System

Nvis 7098 Three Phase Over Current & Earth Fault Numeric Relay Testing System 2

TRAINING & EDUCATION SYSTEMS

Nvis 7098 Three Phase Over Current & Earth Fault Numeric Relay Testing System

NVIS TECHNOLOGIES

Is a useful product for Electrical Power System Laboratories. The main purpose of protection relay is to detect and identify faults and interrupts power to the equipment to avoid the entire network to fail or cause more damages to personnel or equipment. An Over Current Relay operates when the load current exceeds a preset value, whereas the function of...

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Nvis 7034 Swinburne's Test of DC Machine

Nvis 7034 Swinburne's Test of DC Machine 2

TRAINING & EDUCATION SYSTEMS

Nvis 7034 Swinburne's Test of DC Machine

NVIS TECHNOLOGIES

Nvis 7034 Swinburn's Test of DC Machine is an important training system for Electrical Laboratories. It can be aptly employed for understanding the fundamental concepts and functioning of DC Motor. Swinburn's Test is the method through which losses are measured separately and efficiency at any desired load can be predetermined.

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Nvis 7035 Hopkinson's Test of DC Machine

Nvis 7035 Hopkinson's Test of DC Machine 2

TRAINING & EDUCATION SYSTEMS

Nvis 7035 Hopkinson's Test of DC Machine

NVIS TECHNOLOGIES

Nvis 7035 Hopkinson's Test of DC Machine is an adaptable training system used for Electrical Laboratory. It is designed to demonstrate the fundamental concepts and also facilitates easy learning about the various losses of DC Machine.

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Nvis 7036 Ward Leonard Method of DC Machine

Nvis 7036 Ward Leonard Method of DC Machine 2

TRAINING & EDUCATION SYSTEMS

Nvis 7036 Ward Leonard Method of DC Machine

NVIS TECHNOLOGIES

Nvis 7036 Ward Leonard Method of DC Machine is an elite training system for Electrical Laboratories. The product helps you to get fully acquainted with the basic concepts and functioning of a DC machines. Demonstrates the Ward-Leonard Method of DC Machine through which user can not only operate but also control the speed of DC Machine in either direction...

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Nvis 7038 Cut Section of Machines

Nvis 7038 Cut Section of Machines 2

TRAINING & EDUCATION SYSTEMS

Nvis 7038 Cut Section of Machines

NVIS TECHNOLOGIES

Cut Section of Machines is an important part for all Electrical laboratories. Study of these machines is integral part of any educational course in Engineering. Student can easily understand various parts and operation of these machines with the help of these running cut section.

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Nvis 7040 Single Phase Bridge Converter Drive

Nvis 7040 Single Phase Bridge Converter Drive 2

TRAINING & EDUCATION SYSTEMS

Nvis 7040 Single Phase Bridge Converter Drive

NVIS TECHNOLOGIES

Nvis 7040 Single Phase Bridge Converter Drive is an Elite Training System for Power Electronic Lab to demonstrate the operational functioning of Single Phase Bridge Converter. It includes experiment such as speed control of DC Motor by using full wave SCR configuration. It helps students to know how to generate firing pulses for single phase converter...

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Nvis 7044 Three Phase AC Voltage Controller

Nvis 7044 Three Phase AC Voltage Controller 2

TRAINING & EDUCATION SYSTEMS

Nvis 7044 Three Phase AC Voltage Controller

NVIS TECHNOLOGIES

Nvis 7044 is equipped with SCR firing control circuit that deals with triggering, modulation and instrumentation deriving the operating characteristics and capabilities of Converter. It incorporates all the necessary test points in order to explain the gate circuit by analyzing gate waveforms through inbuilt Power Scope.

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Nvis 7061 Power Factor Demonstrator

Nvis 7061 Power Factor Demonstrator 2

TRAINING & EDUCATION SYSTEMS

Nvis 7061 Power Factor Demonstrator

NVIS TECHNOLOGIES

Nvis 7061 Power Factor Demonstrator is a unique product that to demonstrate the significance of Power Factor in an electrical circuits and explain basic concept and importance of Real Power, Apparent power, Reactive Power. It contains various values of Resistor, Capacitor, and Inductor inbuilt in the product.

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Nvis 7067 Single and Three Phase Resistive Load

Nvis 7067 Single and Three Phase Resistive Load 2

TRAINING & EDUCATION SYSTEMS

Nvis 7067 Single and Three Phase Resistive Load

NVIS TECHNOLOGIES

Nvis 7067 Single and Three Phase Resistive Load is a high wattage resistance network suitable for loading Single Phase and Three Phase supplies and generators. The load banks are used to verify the performance of power sources.

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Nvis 7068 Single and Three Phase Inductive Load

Nvis 7068 Single and Three Phase Inductive Load 2

TRAINING & EDUCATION SYSTEMS

Nvis 7068 Single and Three Phase Inductive Load

NVIS TECHNOLOGIES

Nvis 7068 Single and Three Phase Inductive Load is suitable for loading Single Phase and Three Phase supplies and generators. It consists of robust enclosure that contains three banks of switchable inductive loads. Two terminals for each phase are given which are externally accessible through an inbuilt star delta switch.

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Nvis 7069 Single Phase & Three Phase Capacitive Load

Nvis 7069 Single Phase & Three Phase Capacitive Load 2

TRAINING & EDUCATION SYSTEMS

Nvis 7069 Single Phase & Three Phase Capacitive Load

NVIS TECHNOLOGIES

Nvis 7069 is provided with a star and delta switch which facilitates the switching between star and delta connections. The capacitors can be selected in different combinations with the help of MCBs on front panel. The load is mounted on a trolley to provide facility of movement in laboratories.

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