First, the alternating current is filtered through a rectifier diode, that is, a device that lets the current pass only in one direction. This will produce a current that goes only in one direction, but that pulsates. To smooth this out, i.e., to convert it into a relatively uniform current, capacitors are used as "buffers".
direct current
Alternating current. Direct current is used in batteries.
Alternating current is better than direct current for transmission.
Power lines carry electricity as alternating current.
Direct Current. His opponent, Nikolas Testa, wanted Alternating Current.
To convert direct current to alternating current you need either an inverter or a motor-generator set.
direct current.
alternating current and direct current
direct came first
how dose alternating current and direct current affect heating, ventilation, and air conditioning
DC or Direct Current. The current is no alternating.
With an inverter