Anemometers, employed for measurement of wind speed, often take the familiar form of the spinning cups or a propellor-like windmill, but can indeed also use electrical current as one measurement method. With these hot-wire anemometers, measured changes in current, voltage or temperature can be used to accurately and quickly derive wind speed.
Electrical current is measured using an ammeter.
I would guess it refers to transmitting energy using an electrical current.
If you are speaking of lights using electrical current for power, it would be electrical technology.
electrocautery
The rotational force of an electrical generator using magnetism to create an electrical current.
Lesion
An electric current produces a magnetic field.
By applying an electrical current constantly or by using a superconducting material.
To provide electrical current flow using only sunlight.
The current flowing in an electrical circuit.
electric current generate so many types one of mechanical energy convert electrical energy by using generator
electric current generate so many types one of mechanical energy convert electrical energy by using generator