FRAX ELECTROSYSTEMS

Banashankari, Bangalore, Karnataka

Strain Displacement Temperature Load Pressure Torque speed Measurement module or TrainerL.D.R. (Light Depended Resistor) TrainerResistance Measurement Trainer Piezo Electric Trainer Capacitance TrainerLevel Measurement Trainer Rotometer Trainer ModuleInductance Trainer Orifice Meter TrainerCurrent to Pressure Pressure to Current TrainerVibration Measurement Trainer Dead Weight Pressure GaugeBourdon Gauge TrainerInstrumentation Tutor Part 1, 2, 3 & 4PLC TrainerDifferent Pressure Transmitter Trainer

Fraxs value-added Educational Electronic services offer best instruments to enhance the durability and educational value for the customers. In addition, Fraxs talented staff of Service Engineers and Sales Staff bring many years of experience in service and manufacturing. Frax's diversified technology, products and services are the result of ongoing innovation, creativity and solid business leadership.

Static Characteristics of SCR, DIAC, TRIAC, MOSFET & IGBTSCR both converter and inverter gradesPower rectifier diodes ordinary and fast recoveryTriac Power circuit & triggering circuitUJT triggering circuitSingle Phase and three phase bridge triggering circuits. (Converter type)Single Phase Mc-Murray inverter power circuit and triggering circuitDC-Chopper power circuit and triggering circuitSingle Phase half and fully controlled converter power circuitThree Phase half and fully controlled converter power circuitIsolation units (a) Pulse amplifier (6 in 1 and 8 in 1); (b) OptocouplerLC commutation units

Time Response and Frequency Response of Second Order SystemClosed loop system response for PID SimulationSpeed control of DC Motor using closed loop feedback systemSpeed control of SC Motor using closed loop feedback systemStudy of compensating Network (Lead-Lag Network)DC Servo motor Speed Torque characteristics unitAC Servo motor Speed Torque characteristics unitSynchro Transmitter-Receiver unitPID Controller (AnalogMicroprocessor Based)DC Position Control System

AnalogLinear IC Trainer Kit: Breadboard, 555, 741, 723, 565 & allied componentsDigital IC Trainer Kit: 16 pin, 20 pin, 28 pin, 40 pin ZIF sockets, Breadboards with 2mm sockets, 4mm terminals & BTI-15 terminalsDecade Resistance Box-4, 5 & 6 dials with 1% and 3-5% tolerancesDecade Inductance Box-4, 5 & 6 dials with 1% and 3-5% tolerancesDecade Capacitance Box-4, 5 & 6 dials with 1% and 3-5% tolerances

AnalogLinear IC Trainer Kit: Breadboard, 555, 741, 723, 565 & allied componentsDigital IC Trainer Kit: 16 pin, 20 pin, 28 pin, 40 pin ZIF sockets, Breadboards with 2mm sockets, 4mm terminals & BTI-15 terminalsDecade Resistance Box-4, 5 & 6 dials with 1% and 3-5% tolerancesDecade Inductance Box-4, 5 & 6 dials with 1% and 3-5% tolerancesDecade Capacitance Box-4, 5 & 6 dials with 1% and 3-5% tolerances

DCL-001-Analog Signal Sampling & ReconstructionDCL-002-4 Channel TDM Pulse Amplitude Mod & DemodDCL-003-2 Channel PCM TransmitterDCL-004-PCM Receiver to be used with DCL-003DCL-005-Data Conditioning & Carrier Mod TransmitterDCL-006-Data Reconditioning & Demod to be used along with DCL-005DCL-007-PAM-PWM-PPM Pulse Mod & DemodDCL-008-Delta Modulation & De-Modulation, Liner, CVSDDCL-009-Data Modem Trainer : (2 units); Z-80 based : Data transmission with RS232 Link to PC & FSKDCL-010-Optical Fiber Trainer System