The heat produced in a weld is expressed in the formula ____.
A) H = I2R
B) H = IR2
C) H = IR
D) H = (IR) 2
Correct Answer:
Verified
Q11: In _, the movement of the upper
Q12: _ are used in the mass production
Q13: In which of the following general groups
Q14: Both kVa and watts are _ measurements.
A)
Q15: Resistance welding machines contain a(n) _ to
Q17: The _ is the period during which
Q18: In _, the lower electrode is stationary
Q19: _ welding is accomplished by using roller-type
Q20: The term kVa stands for _.
A) kilovoltage
B)
Q21: SAW filler metals are available in wires
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