Introduction to Electrical Circuits Crossword Puzzle

QUESTIONS LIST:

• electrons : negatively charged particles that orbit the nucleus of an atom.
• kilo : a prefix used to indicate one thousand
• nucleus : the center of an atom
• amperes : the basic unit of measurement for electrical current
• ohmmeter : an instrument used for measuring resistance.
• ammeter : an instrument for measuring electrical current.
• charge : a quantity of electricity that is either positive or negative.
• joule : a unit of measurement for doing work
• mega : a prefix used to indicate one million
• power : the rate of doing work, or the rate at which energy is used or dissipated.
• schematic : drawing in which symbols are used to represent the components in a system.
• insulator : a material through which it is difficult to conduct an electric current.
• circuit : a complete path for current flow.
• ohms : the basic unit of measurement for resistance
• ohms law : expressed as a mathematical formula: i = e/r.
• proton : the smallest positively charged particle of an atom.
• resistors : any devices in a circuit that resist the flow of electrons.
• current : the movement, or flow, of electrons in a circuit
• voltmeter : an instrument for measuring voltage.
• solenoids : electromagnetic coils used to control a mechanical device
• watts : the basic unit of measurement for electrical power
• voltage : the driving force that makes current flow in a circuit.