Oscillators & Wave Shaping Circuits

Astable Multivibrator 5510

5510SALIENT FEATURES :

*          Dedicated trainer board for each wave shaping circuit.

*          Completely self – contained stand – alone unit.

*          Construction and study of a astable ( free running ) transistorised multivibrator.

*          Study the generation of rectangular wave.

*          Study of the change in time period with the help of a built – in ganged potentiometer.

*          Test points at various stages in the circuit to observe the waveforms and voltages.

*          Set of patch cords.

*          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 230V AC Mains.

Blocking Oscillator 5509

SALIENT FEATURES :

*          Dedicated trainer board for each wave shaping circuit.

*          Completely self – contained stand – alone unit.

*          Construction and study of a triggered transistor blocking oscillator and astable transistor Blocking Oscillator, which contains a pulse transformer and transistor as the amplifying device.

*          Study the output frequency.

*          Test points provided at various stages in the circuit.

*          Set of patch cords.

*          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 230V AC Mains.

 

 

Voltage Controlled Oscillator ( VCO ) 5508

SALIENT FEATURES :

*          Dedicated trainer board for each wave shaping circuit.

*          Completely self – contained stand – alone unit.

*          Construction and study of a voltage controlled oscillator.

*          Study the effect of varying voltage on the output frequency.

*          Determination of the frequency of oscillation using the formula.

*          Verification of observation and calculate frequency.

*          Test points provided at various stages in the circuit.

*          Set of patch cords.

*          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 230V AC Mains.

 

Beat Frequency Oscillator ( BFO ) 5507

SALIENT FEATURES :

*          Dedicated trainer board for each wave shaping circuit.

*          Completely self – contained stand – alone unit.

*          Construction and study of Beat Frequency Oscillator.

*          Study of the two built in oscillators, one generating a fixed frequency & the other generating variable frequency.

*          Study the effect of heating together the two generated frequencies on the final frequency.

*          Test points provided at various stages in the circuit.

*          Set of patch cords.

*          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 230V AC Mains.

 

 

Twin T Oscillator 5506

SALIENT FEATURES :

*          Dedicated trainer board for each wave shaping circuit.

*          Completely self – contained stand – alone unit.

*          Construction and study of a Twin – T network and the associated oscillator.

*          Study the frequency response of the Twin – T network and introduction of the network in the feedback patch of an amplifier.

*          Study the effect on oscillator frequency with the network in the feedback patch of an amplifier ( oscillates at rejection frequency of network ).

*          Test points provided at various stages in the circuit.

*          Set of patch cords.

*          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 230V AC Mains.

 

 

Pierce ( Crystal ) Oscillator 5505

SALIENT FEATURES :

*          Dedicated trainer board for each wave shaping circuit.

*          Completely self – contained stand – alone unit.

*          Construction and study of Pierce crystal oscillator, which contains different quartz crystals as frequency determination components.

*          Determination of frequency of oscillator and study the change in output frequencies by changing the crystal.

*          Test points provided at various stages in the circuit.

*          Set of patch cords.

*          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 230V AC Mains.

 

 

Wein – Bridge Oscillator 5504

5504SALIENT 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 230V AC Mains.

Colpitt’s Oscillator 5503

5503SALIENT FEATURES :

*          Dedicated trainer board for each wave shaping circuit.

*          Completely self – contained stand – alone unit.

*          Construction and study of Colpitt’s oscillator which contains a tuned L – C circuit with transistor and inductance.

*          Study the charge in output frequency by changing L – C combinations, by varying inductance ‘L’ and / or capacitance C.

*          Determination of the frequency of oscillation using the formula.

*          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 230V AC Mains.

Hartley’s Oscillator 5502

5502SALIENT FEATURES :

*          Dedicated trainer board for each wave shaping circuit.

*          Completely self – contained stand – alone unit.

*          Construction and study of Hartley Oscillator which contains a tuned L – C circuit with transistor.

*          Study the change in output frequency by changing L – C combinations, by varying shunt capacitance “C” and / or varying inductance L.

*          Determination of the frequency of oscillation using the formula.

*          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 230V AC Mains.

Phase Shift Oscillator 5501

SALIENT FEATURES :5501_mini

*          Dedicated trainer board for each wave shaping circuit.

*          Completely self – contained stand – alone unit.

*          Study the construction and working of phase shift oscillator.

*          Observation and determination of the frequency of an R – C phase shift oscillator.

*          Comparison of the phase of output across each element of phase shift network in the oscillator.

*          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 230V AC Mains.