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Lesson 1

Breadboard A circuit board for wiring temporary circuits
Conventional Current The direction of current flow associated with positive charge in motion.
Current A movement of electrical charges around a closed path
Digital a way of representing a physical quantity by a series of binary numbers.
Digital Multi-Meter a piece of test equitation used to measure voltage, current and resistence
Engineering Notation A floating point system in which numbers are expressed as products consisting of a number greater than one multiplied by an appropriate power of ten that is some multiple of three
Kirchhoff's Current Law (KCL) The algebraic sum of all currents into and out of any branch point in a circuit must equal zero
Kirchhoff's Voltage Law (KVL) The algebraic sum of all voltages around any closed path must equal zero
LED Light emitting diode
Ohm Unit of resistance
Ohm's Law in electric circuits I=V/R
Parallel Circuit one that has 2 or more branches for separate current
Resistence opposition current
Resistor Color Code coding system of colored stripes on a resistor to indicate the resistor value and tolerance
Scientific Notation numbers entered as a number from one to ten multiplied by a power of ten
Series Circuit one that has only
SI Notation
Soldering Iron
Created by: jaiden7