Font size
WorksheetsWelding electrical terms
Total questions: 9
Worksheet time: 6mins
Power supplied by the power company or by a generator is known as?
Primary voltage
Secondary voltage
Primary current
Secondary current
Choose all common welder primary voltages
110v
208v
230v
460v
What type of welding receptacle is shown?
single phase
3 phase
110v
60hz
What type of welding receptacle is shown?
single phase
3 phase
110v
60hz
Choose all that apply to the green wire in an electrical circuit?
It’s the ground wire
It provides a safe way for stray electricity To travel away from the operator
It’s the hot wire
There are no green wires
This picture best describes which current?
DC
AC
ACDC
3 phase
Which welding process require constant current power supplies? Choose all that apply
GTAW
GMAW
SMAW
FCAW
Which welding process require constant voltage power supplies? Choose all that apply
GTAW
GMAW
SMAW
FCAW
In all welding processes the arc length is proportional to which of the following?
Current
Amperage
Voltage
Watts
