What is an anode Study guides, Class notes & Summaries

CWB Welding Inspector Level 2 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| All Modules Covered| 100% Correct| Grade A Q: In an isometric drawing, the lines (for width, length and depth) are inclined at an angle of how many degrees? Answer: 30° Q: What are the maximum number of views in an orthographic drawing? Answer: 6 Q: What are the two general classes of picture drawings? Answer: Perspective and Isometric Q: What are the...

Dental Radiography Exam Review (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: What are the three components to an X-ray machine? Answer: Tube-head, extension arm, and control panel Q: What is the purpose of the cathode? Answer: Supply electrons necessary to generate x-rays Q: What is the anode? Answer: Positive electrode, acts as the target for the electrons Q: The X-rays at the center of the beam are known, collectiv...

NACE CP2 – EXAM QUESTIONS AND ANSWERS 100% CORRECTNACE CP2 – EXAM QUESTIONS AND ANSWERS 100% CORRECTNACE CP2 – EXAM QUESTIONS AND ANSWERS 100% CORRECTNACE CP2 – EXAM QUESTIONS AND ANSWERS 100% CORRECT NACE 2008 Student Manual! START OF CHAPTER 1 Corrosion is an electrochemical process involving A) flow of protons and electrons B) flow of neutrons and ions C) flow of protons and ions D) flow of electrons and ions E) flow of resistance and resistivity - ANSWER-d Metal loss or...

Summary NACE CP2 Study Guide Complete Solutions Verified oxidation loss of electrons, positive charge atoms (anode) reduction gain of electrons, negative charged atoms (cathode) forms of corrosion uniform, crevice, galvanic (dissimilar metals) if two metals have to be couple then best to couple metals close together in the galvanic series, pitting, intergranular, selective leaching (dezincification, graphitization), velocity phenomena, environmental cracking (corrosion fatigue, hyd...

AMPP CIP LEVEL 1 - Basic Coating Inspector Theory (AMPP CIP LEVEL 1 Terms to assist with the Basic Coating Inspector Theory CBT) Questions And Answers What are Volatile Organic Compounds (VOCs)? - ANS-Chemicals that easily evaporate at room temperature. What are solvents? - ANS-Substances that dissolve other substances to form a solution. Why can solvents in coatings be harmful? - ANS-Because they can release VOCs into the air. What are some examples of solvents used in coatings? ...

NACE CP2 – EXAM QUESTIONS & ANSWERS 2024 NACE 2008 Student Manual! START OF CHAPTER 1 Corrosion is an electrochemical process involving A) flow of protons and electrons B) flow of neutrons and ions C) flow of protons and ions D) flow of electrons and ions E) flow of resistance and resistivity - ANSWER-d Metal loss or corrosion occurs at the A) cathode B) anode C) electronic path D) metallic path - ANSWER-b What are the four parts of the corrosion cell A) anode, r...

NACE CP2 – EXAM QUESTIONS AND ANSWERS GRADE A+ NACE 2008 Student Manual! START OF CHAPTER 1 Corrosion is an electrochemical process involving A) flow of protons and electrons B) flow of neutrons and ions C) flow of protons and ions D) flow of electrons and ions E) flow of resistance and resistivity - Answer-d Metal loss or corrosion occurs at the A) cathode B) anode C) electronic path D) metallic path - Answer-b What are the four parts of the corrosion cell A) anode, resistor, e...

Coulter principle. - Answer-The ability to count and measure the size of particles using an electric circuit. Particles are moved through a small aperture, their presence causes a narrowing of the aperture, which leads to an increase in resistance.By using constant I, According to Ohms law (U= I * R), when R increases, U increases and pulse is generated. Parts and functions of the Coulter-counter - Answer-- Two spaces with a small aperture in between, capillary (contains the electrolyte sol...

CWB Level 1 Exam Prep (Latest 2024 / 2024 Update) Questions and Verified Answers | 100% Correct | Grade A Q: Why must European drawings be studied carefully before fabricating parts? Answer: The drawings may employ the use of first angle projection Q: How many principal views are there in an orthographic projection? Answer: 6 Q: What is the angle of inclination most commonly used on an isometric drawing? Answer: 45degree Q: Which lines appear thicker on an engineering drawing? Answer: object lin...

RCIS Practice Test 2024/2025- solved ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ What component of the X-ray system converts light rays into images - Answer- Image intensifier What is the maximum annual dose of radiation one can receive annually - Answer- 5 REM Lead protection should be at least how many millimeters of lead - Answer- .5 What is the minimum safe distance to position oneself from the X-ray source - Answer6 feet In an X-ray tube w...