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TIME RESPONSE OF A SECOND ORDER SYSTEM

Specifications:
  • The kit consist of
  • One signal source (square wave) is given internally having variable frequency
  • One potentiometer is provided for damping factor and one for to vary the resistance of the second order system.
  • A step input is given to vary the DC voltage.
  • One opamp also provided to study the second order system response.

LEAD LAG COMPENSATION

Specifications:
  • The kit consist of
  • Inbuilt sine wave generator is given and two potentiometers are given to vary the frequency and amplitude of the signal.
  • Digital phase sequence meter is given to display the frequency and phase angle of the linear network.
  • One voltmeter is provided to read the input and output voltages of the network.

CHARACTERISTICS OF SYNCHRO TRANSMITTER AND RECEIVER

Specifications:
  • The kit consist of
  • Two synchro motors are mounted on a metal plate.
  • Two round dials of 360 degrees are given to find the angular position of the Stator of synchro motor.
  • For the rotor winding of motor internal AC supply is connected.
  • One voltmeter is given in order to find the phase voltages of stator Winding of Synchro motor.

EFFECT OF P, PI, PD AND PID CONTROLLERS ON SECOND ORDER SYSTEM

Specifications:
  • The kit consist of
  • Two signal sources sine wave and triangle wave with variable frequency and amplitude are given internally.
  • A DC voltage source is provided to connect the DC input to the system.
  • Three potentio meters are provided to vary the gains of P, I and D controllers.
  • Time constant, first order system, second order and integrator blocks are given, to study the response of the system.

TEMPARATURE CONTROL USING PID

Specifications:
  • The kit consist of
  • One potentio meter is provided to set the temperature.
  • Two sockets are given to connect the RTD sensor and heater.
  • Along with controller, fan regulator kit with bulbs and RTD sensor Arrangement is provided.
  • In fan regulator kit deviation meter and power meter is provided to note down the values with respect to time.

PROGRAMMABLE LOGIC CONTROLLER (PLC)

Specifications:
  • The kit consist of
  • Delta make plc model of SS2 is provided with all input and output Connections are brought out for necessary connections.
  • In this kit we are providing 8 digital inputs and 6 digital outputs.
  • One RS 232 cable is provided for communication with PC.
  • Along with the kit one software and sample programs are provided.
  • A DC 24 V is provided for sample module connection.

EFFECT OF FEEDBACK ON DC SERVO MOTOR

Specifications:
  • The kit consist of
  • Two position controllers (input and output) are provided with round dial scale.
  • Selector switch is provided for with and without feedback selection.
  • Two potentio meters are provided for amplitude gain and feedback gain.
  • One null detector is provided for error calculation.

SPEED TORQUE CHARACTERISTICS OF AC SERVO MOTOR

Specifications:
  • The kit consist of
  • For control winding high wattage pot is provided to vary the voltage.
  • Reference winding is connected to 230 V internally.
  • One digital ammeter is provided for load current readings.
  • One processor based LCD display is provided for speed indication.
  • One potentiometer is provided for load variation.
  • One DC motor is coupled to servo motor for back emf calculation

SPEED TORQUE CHARACTERISTICS OF DC SERVO MOTOR

Specifications:
  • The kit consist of
  • One high wattage pot is provided to vary the voltage to the motor.
  • One digital ammeter is provided for load current readings.
  • One processor based LCD display is provided for speed indication.
  • Mechanical loading arrangement is provided for load variation

TRANSFER FUCTION OF DC MOTOR

Specifications:
  • The kit consist of
  • A variable DC 0-220 V and AC 0-230 V are provided
  • A fixed 220 V DC and Variable DC (100-220) V are provided.
  • AC/DC voltmeter and ammeter with selector switch are provided.
  • DC shunt motor 0.5 hp,220 V with mechanical loading arrangement is provided.

TRANSFER FUCTION OF DC GENERATOR

Specifications:
  • The kit consist of
  • A variable DC 0-220 V and AC 0-230 V are provided
  • A fixed 220 V DC and Variable DC (100-220) V are provided.
  • AC/DC voltmeter and ammeter with selector switch are provided.
  • DC shunt generator 0.5 hp,220 V coupled with shunt motor arrangement is provided.

CHARACTERISTICS OF MAGNETIC AMPLIFIER

Specifications:
  • The kit consist of
  • One DC ammeter and one AC ammeter are provided.
  • A variable DC voltage source is provided for control winding.
  • All the windings are brought out for different types of circuit connection.
  • One step down transformer is provided for input voltage to the circuit.
  • A rheostat of 10 ohm 2A is provided for load.

POTENTIO METER AS AN ERROR DETECTOR

Specifications:
  • The kit consist of
  • Two Potentio meters are provided and mounted in a round dials
  • One voltmeter is provided for error display.
  • DC 5V and AC 5V supplies are given internally with switch control.
Copyright © 2011- SS Lab Equipments All rights reserved.
Copyright © 2011- SS Lab Equipments All rights reserved.