A direct current can be taken from the commutator.
This would generate a direct current of electricity.
The important principle being that no direct current of air can impinge on the gauze.
His work showed that living organisms and animals show a direct current of electric charge which is measurable from their body surface.
It has a better capability than electromyography for detecting slow or direct currents.
The statement is misleading because direct current was then the only power electric rail cars could use.
A term formerly used for direct current was galvanic current.
Between points with a low voltage difference, direct current can be controlled by a switch.
The direct current was not designed to kill.
A continuous direct current of sufficient value through the called telephone is required to activate the D relay.