When using a soldering iron to replace transistors, you must be sure there is no current leakage between the power source and the tip of the iron.
Which of the following actions should you take if current leakage is detected?
A. Reduce the wattage of the heating element
B. Use an isolation transformer to power the soldering iron
C. Use a soldering gun instead of a soldering iron
D. Isolate the soldering iron from ground by disconnecting the soldering iron safety ground wire
Show Answer
Answer: B
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