WorksheetsSMAW Intro
Total questions: 11
Worksheet time: 2mins
What is the most basic type of welder
Inverter
Transformer
Generator
Rectifier
Welding Power Sources use a ____ type of transformer to create electricity
step down
step up
Solid state
steady state
The welding voltage for of a welding power source is 120 volts.
True
False
What is desired polarity of SMAW.
DCEN
DCES
DCEP
DCPN
Increas of arc length increases what.
Current
Amps
Volts
ohms
Arc Blow is caused by a magnetic field.
Yes
No
Most complex and lightest type of welding machine is
Rectifier
Transformer
Inverter
Harbor Freights
Simple and heavier type of welding machine
Transformer
Invertor
Walmart
Rectifier
a welding reaches up to 1,000 Fahrenheit
Yes
No
What is referred to as straight polarity
DCEN
AC
DCEP
What is referred at reverse polarity
DCEP
DCEN
PSP
