… waves on the earth globe of various wavelengths, with free choice of moving the locations of nodes and amplitudes. … performed in 1899: "Tesla's attempt in 1899 to send the signal over a long distance with very long continuous waves …
… they didn't want anything else then to produce very weak signals at the distance.... Tesla's vision was focused on an …
… Secondary circuit is then considerably damped, and free oscillations in secondary quickly disappear, and …
… oscillating transformer secondary. When there is no outside signal, the device resistance a is high and consequently the … produce the device a pre-excitation. When an outside signal arrives, and device a reduces its resistance, the …
… is the device which reduces the resistance in the event of signal reception from the antennae and it is connected such …
… relay r. which serves for the purpose of received signals registration. In all circuits the effect on the …
… only in a special case) that in cases where the secondary free vibration is emphasized, parameters, of the primary …
… devices and capacitor for effective accumulation of weak signals. At location 'b' the circuit C - P is periodically …
… purpose of theoretical conclusions of "additional coil", free vibrations checking (please see June 30 and July 26) …
… of possible implications and applications in regards to future planned developments in wireless communications and …