The currents used with A-CAC electrodes compared to shielded metal arc welding (SMAW) electrodes of the
same size are _____.
a. much lower
b. much higher
c. slightly higher
d. slightly lower
b
You might also like to view...
How do the security issues vary from MANETs versus sensor networks versus WiMax versus WMNs? Explain clearly.
What will be an ideal response?
In short vertical runs, the cables are usually supported by _____.
a. a suspension plate b. a dropout plate c. the vertical riser elbow d. an underwire support system
What is the diametral pitch of a gear with a pitch diameter of 8 and 24 teeth?
a. 3 b. 4 c. 1/3 d. 12
At full-load torque, the motor speed is 580 rpm. A FWM converter drives the motor. Calculate the duty ratio that limits the dynamic braking current to twice the rated value.
A 60 Hz, 480 V, three-phase, Y-connected induction machine has the following
parameters:
