Operational Amplifiers Trainee

Order Code: 171832442

Category: General Lab Equipment IV

Intended to introduce students to operational amplifiers and their applications through a wide range of practical activities, users can select from a range of faults to be inserted into the study module circuits to develop electronic diagnostic an...



SPECIFICATION

  • Intended to introduce students to operational amplifiers and their applications through a wide range of practical activities, users can select from a range of faults to be inserted into the study module circuits to develop electronic diagnostic and faultfinding techniques.
  • Topics to be covered in the module:
  • Operational Amplifier
  • Basic Operational Amplifier
  • Inverting Amplifier - DC Operation
  • Inverting Amplifier – Alternating Input
  • Integrator
  • Non-Inverting Amplifier
  • Summing Amplifier
  • Difference Amplifier
  • Comparator Circuits
  • Typical Activities to be included in the module:
  • Determine the action of a zero crossing detector
  • Observe the operation of a comparator circuit
  • Diagnose a fault in an op-amp comparator circuit
  • Make measurements to calculate voltage gain for different values of feedback resistor
  • Determine voltage gain for AC inputs
  • Determine limits of bandwidth
  • Measure the rate of change of output voltage for an integrator circuit
  • Measure the offset voltage for a non-inverting amplifier
  • Identify the transfer characteristic for a non-inverting amplifier
  • Measure the output of a weighted summing amplifier
  • Diagnose faults in a differential AC amplifier circuit
  • Observe gain and output polarity for differential mode
  • Observe the output of a Schmitt trigger for sine and triangular wave inputs
  • Faultfinding operational amplifier circuits

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