Term: tickler coil: a small coil in series with the anode of a vacuum tube and coupled to the grid to provide feedback
Broader: coil: reactor consisting of a spiral of insulated wire that introduces inductance into a circuit | Unrelated: cutting: a part (sometimes a root or leaf or bud) removed from a plant to propagate a new plant through rooting or grafting
Broader: coil: reactor consisting of a spiral of insulated wire that introduces inductance into a circuit | Unrelated: shot hole: drill hole for a charge of an explosive
Broader: coil: reactor consisting of a spiral of insulated wire that introduces inductance into a circuit | Unrelated: hostaceae: one of many families or subfamilies into which some classification systems subdivide the Liliaceae but not widely accepted; includes genus Hosta
Broader: coil: reactor consisting of a spiral of insulated wire that introduces inductance into a circuit | Unrelated: service club: a recreational center for servicemen
Broader: coil: reactor consisting of a spiral of insulated wire that introduces inductance into a circuit | Unrelated: duffer: an incompetent or clumsy person
Broader: coil: reactor consisting of a spiral of insulated wire that introduces inductance into a circuit | Unrelated: cytochrome: (biochemistry) a class of hemoprotein whose principal biological function is electron transfer (especially in cellular respiration)
Broader: coil: reactor consisting of a spiral of insulated wire that introduces inductance into a circuit | Unrelated: single-mindedness: characterized by one unified purpose
Broader: coil: reactor consisting of a spiral of insulated wire that introduces inductance into a circuit | Unrelated: escape: a plant originally cultivated but now growing wild
Broader: coil: reactor consisting of a spiral of insulated wire that introduces inductance into a circuit | Unrelated: deserter: a person who abandons their duty (as on a military post)
Broader: coil: reactor consisting of a spiral of insulated wire that introduces inductance into a circuit | Unrelated: semester hour: a unit of academic credit; one hour a week for an academic semester