تعريف induction coil في الإنجليزية الإنجليزية القاموس.
a transformer that produces a high voltage alternating current pulse from a low voltage direct current supply, especially such a device in the starter motor of an automobile
A transformer, often used in automotive ignition systems, in which an interrupted, low-voltage direct current in the primary is converted into an intermittent, high-voltage current in the secondary. a piece of electrical equipment that changes a low voltage to a higher one