Pre – Emphasis Circuit 6017

Categories: Audio & Video Engineering


►         Completely self contained stand – alone unit.

►         Demonstrates the principle and working of a Pre – emphasis circuit.

►         Supply required 230 V, 50 Hz AC.

►         Built – in IC based power supply with short circuit protection and LED indication for supply “ON”.

►         Transistorised Circuit with Selectable L / R network to get different time constants.

►         Plot the graph of input frequency v / s output voltage for different L / R time constants.

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

►         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 operation details.