Some articles on primary, primary circuit, circuit:
... Modern day transistor or vacuum tube Tesla coils do not use a primary spark gap ... amplifying function necessary to generate RF power for the primary circuit ... Solid-state Tesla coils use the lowest primary operating voltage, typically between 155 to 800 volts, and drive the primary winding using either a single, half-brid ...
... to a load that allows current to flow, electrical power is transmitted from the primary circuit to the secondary circuit ... All the incoming energy is transformed from the primary circuit to the magnetic field and into the secondary circuit ... The impedance in one circuit is transformed by the square of the turns ratio ...
Famous quotes containing the words circuit and/or primary:
“We are all hostages, and we are all terrorists. This circuit has replaced that other one of masters and slaves, the dominating and the dominated, the exploiters and the exploited.... It is worse than the one it replaces, but at least it liberates us from liberal nostalgia and the ruses of history.”
—Jean Baudrillard (b. 1929)
“But the doctrine of the Farm is merely this, that every man ought to stand in primary relations to the work of the world, ought to do it himself, and not to suffer the accident of his having a purse in his pocket, or his having been bred to some dishonorable and injurious craft, to sever him from those duties.”
—Ralph Waldo Emerson (18031882)