SALIENT FEATURES:
- Dedicated trainer board for each wave shaping circuit.
- Completely self – contained stand – alone unit.
- Construction and study of Wein – bridge oscillator which contains a tuned, stable R – C circuit and study of frequency response.
- Study the change in output frequency by varying R – C combinations with the help of a 2 – ganged potentiometer.
- Determination of resistor ratio for correct degeneration feedback.
- Study of effect of simple automatic gain control on oscillator operation.
- Verification of observation and calculated frequency.
- Test points provided at various stages in the circuit.
- Housed in an elegant metal cabinet with a well spread intelligently designed circuit layout on the front panel.
- Strongly supported by a comprehensive instruction manual complete with theory and operating details.
- Built – in DC regulated power supply with short circuit protection and LED indication for supply ‘ON’ to works on 230 VAC Mains.
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