I emailed Vic at Raritan on this old convertor-charger to see if they can tell me what the specs are on the component. Input 120 volts AC, output about 13.5 volts DC depending on the variable resistor setting.
It is the older R series which predated both the B and the F series.
It is the lowest part on the circuit board. Riveted on the ends and soldered into the circuit.
I measured 14 million ohms across the terminals which must be too high dont you think?
Perhaps corrosion has affected the winding under the adjuster.
I cant see on the other side for any markings.
Also any ideas on where to go for a replacement?
even a rheostat could work here.
It is the older R series which predated both the B and the F series.
It is the lowest part on the circuit board. Riveted on the ends and soldered into the circuit.
I measured 14 million ohms across the terminals which must be too high dont you think?
Perhaps corrosion has affected the winding under the adjuster.
I cant see on the other side for any markings.
Also any ideas on where to go for a replacement?
even a rheostat could work here.