angtrap5859 angtrap5859
  • 12-02-2024
  • Engineering
contestada

When welding with a direct current machine straight polarity, the electrode holder would be
a) Positive
b) Negative
c) Neutral
d) Grounded

Respuesta :

Otras preguntas

How do I answer this question?
A particular atom has 58 protons and 82 neutrons. what are the atomic number, mass number, and periodic table symbol of this isotope?
Atropine is being administered to a child with sinus bradycardia. Which information is most accurate about the administration of this medication?
If 100% of something is 200 What do you think 110% is? Explain your answer
​the sea dragon is a fish that looks and acts like kelp in order to attract its food. a researcher proposes that this is due to a genetic modification that expa
A recipe calls for 1.2 cups of oil. How many liters of oil is this?
From which two languages do most medical term derive?
snowboarders use angle measures to describe their flips and spin explain what a snowboarder would mean by each statement? plz helpa.i did a 720b.i did a 540c.i
practices and activities for economic sustainability?
How does the body's immune response operate to fight infection?