TRAINING & EDUCATION SYSTEMS Scientech2502 TechBook for Optical Fiber Communication SCIENTECH TECHNOLOGIES Scientech2502 Scientech 2502 TechBook for Optical Fiber Communication demonstrate Full Duplex method of transmitting information from one place to another by sending pulses of light through an Optical fiber the light forms electromagnetic wave that is modulated to carry information. View
TRAINING & EDUCATION SYSTEMS Nvis 7010 Scott Connection Trainer Laboratory NVIS TECHNOLOGIES Nvis7010 Nvis 7010 Scott Connection Trainer Laboratoryr is a vital training system for the Electrical Laboratories. It provides comprehensive learning of Three Phase to Two Phase Conversion in a very simple manner. It helps to study and analyze the operation of Teaser Transformer and Main Transformer. Students can per for m stand alone operations and observe the... View
TRAINING & EDUCATION SYSTEMS Nvis 6509C Techbook for Understanding Network Theorems NVIS TECHNOLOGIES Nvis6509C Nvis 6509C Techbook for Understanding Network Theorems is a compact, ready to use experiment board and has been designed specifically for the study & verification of network theorems in DC circuits. In network analysis, the fundamental rules are ohm`s law and Kirchhoff`s laws. These laws may be applied to analyze any circuit configuration but for... View
TRAINING & EDUCATION SYSTEMS SL-101 Solar Simulator NVIS TECHNOLOGIES SL-101 The I-V (current-voltage) curve of a PV module describes its energy conversion capability at the existing conditions of the light intensity level and ambient temperature. View
TRAINING & EDUCATION SYSTEMS SL-102 PV Integration System NVIS TECHNOLOGIES SL-102 The solar PV modules are connected in series or parallel to meet the power requirement. Also sun tracking is necessary to get maximum output from the solar array. This set up gives idea about the PV system design and installation View
TRAINING & EDUCATION SYSTEMS SL-103 Charge Controller Training System NVIS TECHNOLOGIES SL-103 This set up helps to understand the difference between MPPT and PWM charge controller depending on:- Series and parallel combination- Effect of sun tracking at different angle of inclination- Time taken by battery to get fully charged- To measure input power and output power to get efficiency of MPPT and PWM charge controller View
TRAINING & EDUCATION SYSTEMS SL-104 DC-DC and DC-AC Converter Setup NVIS TECHNOLOGIES SL-104 This setup gives the idea about:- Different converters i.e. DC-DC step up, DC-DC step down and DC-AC converter(inverter) used in the system and their role.- Effect of series and parallel combination of the panels. View
TRAINING & EDUCATION SYSTEMS SL-105 Solar PV Tracking System NVIS TECHNOLOGIES SL-105 This setup is used to understand the effect of the following things:- Effect of inclination angle on PV module with Series and parallel combination.- Software arrangement to develop IV Curve automatically.- Change in inclination angle and calculate the input and output power to get efficiency at every angle. View
TRAINING & EDUCATION SYSTEMS SL-106 PV Module Training System NVIS TECHNOLOGIES SL-106 This set up gives idea about variation in output power depending on:- The variable intensity of the light.- Change in inclination angle of PV module to various level in single axis.- By series and parallel connections.- To understand the effect of bypass diode by shadowing single solar cell with different string in module. View
TRAINING & EDUCATION SYSTEMS SL-107 Solar Water Pumping & Solar Power Pack NVIS TECHNOLOGIES SL-107 This set up is used to drive AC and DC water pumps depending on different conditions of PV module. Effect of Series and parallel combination on the flow rate and pressure of water at different voltage levels. To calculate efficiency of: -- DC-AC pump by measuring input power and flow rate at output and compare which is better.-- VFD (Variable Frequency... View
TRAINING & EDUCATION SYSTEMS SL-108 PV System Losses NVIS TECHNOLOGIES SL-108 There are losses occurring in the solar PV system which have to be taken into account while designing the system for a particular load.This setup helps to study the various losses at different stages of the PV system from the panel losses, conduction losses, shading losses, etc. View
TRAINING & EDUCATION SYSTEMS SL-110 Carrier Lifetime Measurement System NVIS TECHNOLOGIES SL-110 SL-110 Carrier Lifetime Measurement System is used to measure the minority carrier lifetime in a solar cell by using Open Circuit voltage Decay (OCVD) method and Reverse Recovery Transient (RRT) method. This is a unique system which consists of an inbuilt square wave generator (used for RRT method), a solar cell, LED (flash/light source), and an optional... View