Describe alternating current and direct current. Include two ways that they are alike and one way that they are different.

Direct current (DC) is the flow of electric charge in only one direction. It is the steady state of a constant-voltage circuit. Most well-known applications, however, use a time-varying voltage source. Alternating current (AC) is the flow of electric charge that periodically reverses direction.

Direct current (DC) is the flow of electric charge in only one direction. It is the steady state of a constant-voltage circuit. Most well-known applications, however, use a time-varying voltage source. Alternating current (AC) is the flow of electric charge that periodically reverses direction.

answer:

Direct currentAlternating current

1D.C flows in one direction in the circuit A.C reverses its direction while flowing in the circuit.

2 The frequency of the direct current is zero. The frequency of alternating current is 50Hz or 60Hz depending on the country.

3 For eg: Current from Cell or Battery. For eg: Current from A.C Generator and mains.

4 The voltage of DC cannot travel very far until it begins to lose energy. Safe to transfer over longer city distances

5 Electrons move steadily in one direction. Electrons keep changing directions.

6 It is the current of constant magnitude. Magnitude of current varies with time in A.C

Explanation:

i hope this may help you

Alternating current is an electric current which periodically reverses direction, in contrast to direct current which flows only in one direction. They are alike because you use watts to measure both AC and DC power, where one watt equals one joule per second and AC and DC electricity respond in the same manner to resistance. One way they are different is the direction of the flow DC is constant and moves in one direction while AC goes back and forth just like the name suggest.

Alternating current (AC) and direct current (DC) are alike because they both use watts to measure power, and both currents react the same to resistance. AC and DC currents are different because AC currents periodically change directions, and DC currents only move in one direction.

Direct currentAlternating current

1D.C flows in one direction in the circuit A.C reverses its direction while flowing in the circuit.

2 The frequency of the direct current is zero. The frequency of alternating current is 50Hz or 60Hz depending on the country.

3 For eg: Current from Cell or Battery. For eg: Current from A.C Generator and mains.

4 The voltage of DC cannot travel very far until it begins to lose energy. Safe to transfer over longer city distances

5 Electrons move steadily in one direction. Electrons keep changing directions.

6 It is the current of constant magnitude. Magnitude of current varies with time in A.C

Explanation:

i hope this may help you