Product Description

SINCOM SE-145 MOSFET Oscillators is a All -In-One remarkable combined trainer to study the concept and operation of Hartley, Colpitts, RC Phase Shift and Wein Bridge Oscillator with LC / RC positive feedback to generate RF/AF Output Frequency using MOSFET with facility to select multiple radio/audio frequencies in a simple experimental way.

Product Features

Separate modules of all MOSFET Oscillators
Hartley Oscillator- MOSFET based self bias CS Amplifier with 2 Inductors & 1 Capacitor as LC Feedback elements.
Colpitts Oscillator- MOSFET based self bias CS Amplifier with 1 Inductor & 2 Capacitors as LC Feedback elements.
RC Phase shift Oscillator- MOSFET based Fixed base bias CS Amplifier with 3 RC network as Feedback elements.
Wein Bridge Oscillator - MOSFET based two stage RC Coupled self bias CS Amplifier with RC lead-lag feedback network.
Separate Capacitor Bank to provide Two output frequency in RF range.
RC Network Bank to provide Two output frequency in AF range.
Two sets of RC lead-lag Network to provide Two output frequency in AF range.
Facility to select the two output frequencies.
In-Built Fixed regulated DC Power Supply
User friendly Design
Very Easy for Operation
Multi color Circuit Diagram is printed on the front panel of the white board
Enclosed in an attractive, light weight, High Quality, Poly Coated Imported Pine Wooden cabinet
Facility to connect external Oscilloscope and Digital Meters.
Interconnections by 2mm high quality banana sockets and pins
Maximum Test points to explore all the corners of experiment

Learning Scope

To Study operation of Hartley Oscillator using MOSFET Circuit.
To Study operation of Colpitts Oscillator using MOSFET Circuit.
To Study operation of RC Phase Shift Oscillator using MOSFET Circuit.
To Study operation of Wein Bridge Oscillator using MOSFET Circuit.
To Determine the Quiescent Operating Point of Transistor.
To Observe & Note Change in Frequency of Oscillation w.r.t. change in feedback elements.
Compare the Theoretical & Practical values.