5-9 5. Portable welders often have or outlets. l-volt 220 volt plug 0-volt or 12

Question

5-9

5. Portable welders often have or outlets. l-volt 220 volt plug 0-volt or 120 vol 2 volt DC or 24-Moll DC 2-volt AC or 24 volt Ac 6. The machine allows the selection ofdiferent settings by tapping into the secondary coil different um value. b. transformer c. multiple-coil d. movable coil 7. A(n) produces AC, and a n) produces DC. a. alternator, generator b generator, altemator d. generator, diode c, diode, alternator 8. A transformer with more turns of wire in the primary winding thwn in the secondary winding is known as a. welding transformer low-amperage transformer b, c. step-down transformer d. high-voltage transformer 9. In generators the welding current is produced on the a. brushes b. diode c. armature d. stator by

Explanation / Answer

5-110 volt or 120v

6-this machine is known is multiple -coil

7-alternator,generator

8-step down transformer has more turns of wire in primary winding

9-welding current is produced on a armature and is picked up with brushes

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