CWB Level 2 Module 5 Power Sources for Welding exam | Questions and Correct Solutions Latest Update 2024/2025 | Graded A+

CWB Level 2 Module 5 Power Sources for Welding exam | Questions and Correct Solutions Latest Update 2024/2025 | Graded A+ Guide Question - Section 2 "Electric current is readily conducted in metals (low resistance) because of the many free electrons" True or false - Answer -True Guide Question - Section 2 "Conventional current flow is from negative to positive" True or False - Answer -False Guide Question - Section 2 Materials that have a high resistance to current flow are called: a) Semi conductorsb) conductors c) insulators - Answer -c) insulators Guide Question - Section 2 "A gas can only conduct electricity when the gas has been ionized (a plasma has formed)" True or False - Answer -True Guide Question - Section 2 The 3 major components of a welding arc are: a) anode, cathode and plasma b) nozzle, gas and electrode c) work piece, gas and weld met