Government Polytechnic College

Government Polytechnic College has published Purchase Of Equipments For Electrical Machines Lab For Eee Dept , Direction Control Of Dc Motor Using Driver Ic L293d-Kit Specification: • Microcontroller: Atmega328p. • L293d Driver Circuit • Dcmotor 5V • Arduino Ide • 12V/1A Adaptor • Uno Cable , Voltage, Current And Power Measurement In Single Phase Ac Circuit-Kit Specification: • Single Phase Variac 0-270/5A • Each One No Of Mi Analog Ammeter, Voltmeter, Wattmeter • Multifunction Meter(Vaw) • Different Type Of Load Like Resistive Load 100O/3A,Capacitive Load (0.5Kvar),Inductive Load (2A) • Suitable Closed Cabinet , Stepper Motor Drive Kit Specification: • Microcontroller Based Program • Power Transistor/Icbased Driver Circuit • To View Parameter Of Stepper Motor Like As Forward/Reverse/Step Angle • Cabinet With Inbuilt Power Supply , Speed Control Of Induction Motor Using Vfd-Kit Specification: • Drive Mains Supply : Single Phase, 230V Ac ± 10%, 50Hz • Make : Delta • Input Voltage :Single Phase, 230V Ac ± 10% • Output Voltage : Three Phase • Output Frequency Range : 0 To 60Hz (Default Range) With Resolution Of 0.01Hz • Protection Class : Ip20 • Three Phase Induction Motor, Squirrel Cage,0.5Hp 415V,1440 Rpm ± 5%, Class B/F Insulation • Digital Ac Voltmeter : 450V Ac • Digitalac Ammeter : 5A Ac Mc , Analog Wattmeter-Ranges Upf 75/150/300 V, 5/10 A , Analog Wattmeter-Ranges Upf 150/300/600 V, 10/20 A , Galvanometer Specification: • A Moving Coil Galvanometer With 100 Micro-Ampere Sensitivity • Range 30-0-30 V , Analog Mi Voltmeter (0-20V) , Multifunction Meter (Vaw) Specification: • Measures Power (W) & Power Factor(Pf) For Input Range (0.2-1W), (1-10W), (10-220W) • 220 V,50 Hz, 10 A(Max) => Limited. Last date of submission for this tender is 2024-08-19. This is a Ammeters tender in Madurai, Tamil Nadu