Description
A must for the effective demonstration of this important circuit.
This unit contains a bridge rectifier circuit with LEDs showing
which diodes are conducting during each half cycle of the
a.c. supply. The clear front panel label shows the current
path at each stage through the on-board load resistor.
In addition there is a smoothing capacitor which may be
switched in as required.
The unit may be powered from a 6V d.c. supply (mains or
battery) with the connections reversed for each half cycle.
A better approach is to use a slow Signal Generator (about
1Hz) or our special A.C. Waveform Generator which allows
the signal to be paused at any point in the cycle.
SP4-0975
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