These things use dc:
batteries provide direct current, so anything run by batteries;
electrolysis, used for electroplating, aluminium manufacture and the production of sodium hydroxide.
The current which does not change its direction of flow is known as direct current.
simply a battery or dc generator
Simply, direct current (DC). The amount of current depends on the circuit it is used in.
OneDirection = direct current OppositeDirection = alternating current Source=physics lessons and gives exams :)
AnswerThere is a hard rock band called AC/DC .In electrical jargon, AC is short for alternating current and DC is short for Direct current.
AC is alternating current like in your house. DC is direct current like in your car.
The bands name comes from the term automatic current- direct current.
Alternating current. Direct current is used in batteries.
DC are the letters for direct current AC are the letters for alternating current
DC are the letters for direct current AC are the letters for alternating current
what can d.c. current not be used for
An example of direct current is the current used from a car battery to activate the starter motor. Also the flashlight uses direct current.
DC direct current
Direct Current or DC
An inverter
No. Transformers are used in circuits with Alternating Current. Transformers work on the principle of a "changing" magnetic field inducing a current in a conductor, and you don't get that "changing" field with Direct Current.
Alternating current can be sent via cables much much farther than direct current.
Rectifier is used to convert alternating current to direct current.
Direct current.