In alternating current, the electrons change direction every 1/120 of a second so that the electrode and work alternate from anode to ____________________.
Correct Answer:
Verified
Q15: Engine-powered generators are widely used for _.
A)
Q16: Before the invention of the inverter-type welder,
Q17: _ machines may have a large number
Q18: In _, the electrode is negative, and
Q19: A rectifier allows a current to flow
Q20: Voltage is the measurement of electrical pressure
Q22: The SMA welding machines' voltage _ decreases
Q24: Amperage controls the size of the _.
Q25: All transformers have the following three major
Q32: An electric current is the flow of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents