SALIENT FEATURES :
* Completely self – contained stand – alone unit.
* Demonstrates the principle and working of Zero voltage switching circuit.
* Built – in unregulated DC supply.
* Switch circuit generates pulses at zero crossing of the unregulated supply.
* Zero crossing pulses are applied to the gate of the SCR which is applied an AC signal.
* Multi – coloured test points are provided at various stage in the circuit to observe waveforms and voltages.
* Housed in an elegant cabinet with a well spread intelligently designed circuit layout engraved on the front panel.
* Strongly supported by a comprehensive instruction manual complete with theory and operating details.