The primary coil may be excited by any desired source of high frequency current.

"It makes high frequency currents on the surface of anything it hits.

A graphite area is printed on the underside of the glass panel, and charged with a high frequency current.

Collins said he invented a wireless telephone, or radio transmitter and receiver which used voice modulated high frequency currents in 1899.

A high frequency current does not pass for long distances along a conductor but rapidly transfers its energy by induction to adjacent conductors.

In this way, using a high frequency current of 60,000 volts, a permanent miniature storm was produced in the primitive atmosphere.

They induced high frequency currents underground.

Where high frequency currents are considered, with skin effect, the surface current densities and magnetic field may be obtained by solving the Laplace equation.

Electrosurgery, a process called diathermy, but which requires direct joule heating of tissue, and thus directly transmitted high frequency currents.

"The Development of High Frequency Currents for Practical Application".

This means that high frequency currents will still preferentially flow through deeper, better conducting, portions of an experimenter's body such as the circulatory and nervous systems.

Skin effect: The resistance of a wire to high frequency current is higher than its resistance to direct current because of skin effect.

The line transformer could tolerate the short circuit occurring while the gap remained ionized, or for the few milliseconds until the high frequency current had died away.

Y is 0 for high frequency currents carried mostly by the outer surface of the conductor, and 0.25 for DC currents distributed evenly throughout the conductor.

Ferrite beads employ the dissipation of high frequency currents in a ferrite ceramic to build high frequency noise suppression devices.

Beta dispersion is the phenomenon associated with the ability of a biological cell membrane to filter out low frequency currents and allow high frequency currents to pass through.

Instead they are grounded over coils situated directly close to the anchor block, which are so tuned, that high frequency currents in the guys are as low as possible.

If the wire is carrying high frequency currents, the skin effect may affect the distribution of the current across the section by concentrating the current on the surface of the conductor.

It takes very little power to light a dwelling with vacuum tubes operated by high frequency currents and in each instance a terminal a little above the roof will be suffcient.

Fortunately, the incident did not get him too close to the cage antenna of the tower, which may would otherwise lead to his death due to the presence of high frequency currents.

In large motors, the stray capacitance of the windings provides paths for high frequency currents that pass through the motor shaft ends, leading to a circulating type of bearing current.

A Tesla coil will pass high frequency current through the tube, and since it has a high voltage as well, the gases within the tube will ionize and emit light.

In Thalamotomy, a needle electrode is placed into the thalamus, and the patient must cooperate with tasks assigned to find the affected area- after this area of the thalamus is located, a small high frequency current is applied to the electrode and this destroys a small part of the thalamus.