**ACROSS**
** 1.** ____ circuit. A branch in the circuit with zero or very low resistance.
** 4.** voltage ____. The difference in voltage across an electrical device that has current flowing through it.
** 6.** ____ circuit. A circuit in which the current only has one path.
** 8.** A unit of power equal to 1,000 watts or 1,000 joules per second.
** 9.** Kirchoff's ____ law. The voltage changes around any loop of a circuit must total zero.
** 10.** kilowatt-____ A unit of energy equal to one kilowatt of power used for one hour. |
**DOWN**
** 2.** A device that uses induction to convert one AC electrical current and voltage to another AC current and voltage while keeping power about the same.
** 3.** ____ current(AC). An electrical current that oscillates in direction.
** 4.** ____ current(DC). Electrical current flowing in only one direction.
** 5.** ____ circuit. A circuit in which the current can take more than one path.
** 7.** ____'s current law. The total current flowing through into any branch point in a circuit equals the total of current flowing out of the branch point. |