A DC current flows only in one direction.
A battery supplies DC.
No.
All Batteries are DC or Direct Current.
When discussing electrical current, DC stands for Direct Current (a current where the electron flow in the wires goes only one way)
A Direct Current or DC direct current is a current consisting of charges that flow only in one direction.
... Current surges back and forth.
WHEN YOU STEP UP THE VOLTAGE AND THE LOAD IS THE SAME MORE CURRENT WILL FLOW NOT LESS. AND THAT WILL HOLD TRUE FOR DC AS WELL. IF THE LOAD REMAINS THE SAME AND YOU INCREASE THE CURRENT AC OR DC THE VOLTAGE WILL INCREASE
dc is an abbreviation for direct current. The term dc current is sort of wrong it's a bit like saying something twice for no reason.It might be better to say dc electricity rather than dc current.AnswerIn electrical engineering, it is normal to use the terms, 'd.c. current' and 'd.c. voltage', because the abbreviation, 'd.c.' is considered to be an adjective. The same is true for 'a.c.', too.
RNA originated before DNA
DC GERATORS PRODUCE DC current with the help of spilt ring commutators.
A "Rectifier" converts AC current to pulsating DC current.
A battery supplies DC.
A Rectifier converts Alternating current into Direct current
In case of DC: because the frequency of dc current is zero capacitive reactance ( Xc) = 1/2(22/7)fc f= frequency c=capacitence and when Xc=0 this implies that I=0 In case of AC: Xc >0 => I>0
No. A battery produces DC, or Direct Current.
AC means alternating current DC means direct current there is no polarity reversal
Perhaps you are referring to DC and AC? DC is direct current - current flows in a single direction. In AC (alternating current), the current regularly changes its direction.Perhaps you are referring to DC and AC? DC is direct current - current flows in a single direction. In AC (alternating current), the current regularly changes its direction.Perhaps you are referring to DC and AC? DC is direct current - current flows in a single direction. In AC (alternating current), the current regularly changes its direction.Perhaps you are referring to DC and AC? DC is direct current - current flows in a single direction. In AC (alternating current), the current regularly changes its direction.