RAD 105 DEFINITIONS Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
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 |
Created by:
ladyhope819
Popular Radiology sets