Use : To construct a Wein-Bridge Oscillator and determine the resistor ratio to develop the correct degenerative feedback. To insert a simple automatic gain control (AGC) and observe the effect, it has on oscillator operation.
Colpitt Oscillator To study the Frequency and Waveshape generated by a Colpitt Oscillator. Instrument comprises of 12 V DC Regulated Power Supply, Circuit diagram Printed & components mounted on front panel....
Feature : Construction and study of a voltage controlled oscillator., Study the effect of varying voltage on the output frequency. , Completely self - contained stand - alone unit.
Objective : To construct the hartley oscillator,The frequency can be varied by selecting the component value,Hartley oscillator provides large of frequencies