Explain why the direction of the south equatorial current changes

Give an example in which the electrical energy changes to light energy

Which of the following is probably the least necessary character trait needed to be a good clinical nurse?

The text compares alternating current with direct current. how are they different? a alternating current reverses direction in the electrical wiring. direct current flows in one direction only. b direct current reverses direction in the electrical wiring. alternating current flows in one direction only. c direct current is powered by solar energy. alternating current is powered by electrical energy. d alternating current does not move in the electrical wiring. direct current does move in the electrical wiring.