A basic ferroresonant transformer consists of a core, a primary winding, two secondary windings (one for the load and one for the capacitor) and a magnetic shunt that separates the primary and secondary windings.
Doctor and medical specialist list for Thyroid disorders: The following types of doctors or medical specialists have been listed as possibly involved in diagnosis, treatment or management for Thyroid disorders: Endocrinologist.
On the other hand, most patients with Graves' disease or cancer should see a thyroid specialist. And your physician is likely to be the best person to find a thyroid specialist for you in your area.