Columns:
Rows:

RAD 105 DEFINITIONS Word Search Puzzle

RAD 105 EXAM	RAD 105 ANSWERS
VOLT	THE UNIT OF POTENTIAL DIFFERENCE
COMPASS	A DEVICE USED IN THE DETECTION OF A MAGNETIC FIELD
MOLECULES	THE SMALLEST SUBDIVISION OF A SUBSTANCE
ELECTRONS	ELEMENTARY PARTICLE WITH ONE NEGATIVE CHARGE
NUCLEI	99% OF THE ATOMS IS LOCATED WITHIN THIS
MAX # OF SHELLS	THE FORMULA 2(N)2 IS USED TO CALCULATE VALENCE FOR
SILICON	THE MOST COMMON USED MATERIAL IN THE CONSTRUCTION OF SOLID STATE DIODES
DC	THE FLOW OF ELECTRICITY IN ONLY ONE DIRECTION IN A CONDUCTOR
BATTERY	CONVERTS CHEMICAL ENERGY TO ELECTRICAL ENERGY
COVALENT BOND	THE SHARING OF OUTER ORBITAL ELECTRONS
ATOM	THE SMALLEST PARTICLE OF AN ELEMENT THAT HAS THE CHARACTERISTIC PROPERTIES OF THE ELEMENT
STEAM ENGINE	CONVERTS HEAT ENERGY TO MECHANICAL ENERGY
E=MC2	EINSTEIN'S THEORY OF RELATIVITY
POTENTIAL ENERGY	STORED ENERGY
ELECTROMAGNET	A SOLENOID WITH AN IRON CORE
DC CURRENT	AN ELECTRIC GENERATOR THAT USES COMMUTATOR RINGS
SYNCHRONOUS & AC-INDUCTION	TWO TYPES OF AC MOTORS
AMMETER	DEVICE USED TO MEASURE ELECTRON FLOW IN A CONDUCTOR
FRICTION, CONTACT, INDUCTION	3 METHODS OF ELECTRIFICATION
DIAMAGNETIC	MATERIALS REPELLED BY MAGNETS
P-SILICON	WHEN ARSENIC IS ADDED TO SILICON
SPINNING TOP	THE SIMPLEST DEVICE USED TO TEST THE COMPETENCE OF RECTIFIERS IN SINGLE PHASE EQUIPMENT
MUTUAL INDUCTION	TRANSFORMER WORK ON THE CONCEPT OF
KV SELECTOR	AUTOTRANSFORMER SERVES INDIRECTLY
CHANGE AC TO DC	THE PURPOSE OF RECTIFIERS IN AN X-RAY CIRCUIT
0.1 - 0.5 ANGSTROMS	THE NORMAL RANGE OF DIAGNOSTIC X-RAY PHOTON WAVELENGTHS
186,282,397 MILES/SEC	THE SPEED OF ALL ELECTROMAGNETIC RADIATION IN A VACUUM (the speed of light)
Ns/Vp = Ns/Np	TRANSFORMER LAW MATHMATICALLY
EARTH	EXAMPLE OF A NATURAL MAGNET
RECTIFICATION	PROCESS BY WHICH AC IS CONVERTED TO PULSATING DC
GASOLINE ENGINE	CONVERTS CHEMICAL TO MECHANICAL ENERGY
ELECTRIC MOTOR	CONVERTS ELECTRICAL ENERGY TO MECHANICAL ENERGY
COMPOUNDS	COMPLEX SUBSTANCES
MATTER	ANYTHING THAT HAS WEIGHT AND OCCUPIES SPACE
MASS NUMBER	TOTAL OF PROTON AND NEUTRONS IN THE NUCLEUS OF AN ATOM
ISOTOPES	ATOMS THAT HAVE THE SAME # OF PROTONS, BUT DIFFERENT # OF NEUTRONS
IONIC BOND	TWO ATOMS ATTRACTED TO EACH OTHER
IONIZATION	THE ADDITION OR REMOVAL OF ORBITAL ELECTRONS
ELECTROSTATICS	BRANCH OF SCIENCE THAT DEALS WITH STATIONARY OR RESTING ELECTRIC CHARGES
AMPERE	THE UNIT OF CURRENT
TEMPERATURE	RESISTANCE BECOMES GREATER AS THE TEMPERATURE RISES
AC MOTOR	USES SLIP RINGS
WATT	THE UNIT OF POWER
FERROMAGNETIC	STRONGLY ATTRACTED BY A MAGNET
PARAMAGNETIC	WEAKLY (FEEBLY) ATTRACTED BY A MAGNET
VALENCE	DETERMINES THE COMBINING ABILITY OF THE ATOM BY THE # OF ELECTRONS IN THE OUTMOST SHELL
ATOMIC #	DESIGNATED BY THE SYMBOL Z
MASS #	DESIGNATED BY THE SYMBOL A
ELEMENTS	CANNOT BE DECOMPOSED TO SIMPLER SUBSTANCES BY ORDINARY MEANS
CONSERVATION OF ENERGY	CHANGES FORMS AND CANNOT BE CREATED NOR DESTROYED
WHAT ARE THE TWO KINDS OF ELECTRIC CHARGES	POSITIVE AND NEGATIVE
CURRENT	THE AMT OF ELECTRIC CHARGE FLOWING PER SECOND
HELIX	WHEN A CURRENT FLOWS IN A WIRE
SOLENOID	A HELIX CARRYING AN ELECTRIC CURRENT