This circuit is from an 80's documentation, making use of PUTs that are not currently common components. The circuit triggers a load that depends on the SCR and is powered by the power grid. Remember that the control is half wave.
This circuit is from an 80's documentation, making use of PUTs that are not currently common components. The circuit triggers a load that depends on the SCR and is powered by the power grid. Remember that the control is half wave.