Most water treatment plants are run by a small computer, the SCADA, with vulnerable microchips on small circuits. Computer systems control most of our infrastructure. A National Geographic Production.
Permanent faults do not change and are easy to locate. Intermittent faults change with operating conditions. Parameter faults cause the circuit to operate out of specs. Logic faults occur when a logic gate or IC produces an incorrect output.
Viewers learn the tricks of the trade for finding and correcting electronic faults. Clear and precise examples show how to evaluate permanent, intermittent, parameter, and logic faults.
Ian does hardware work for engineers. After graduating from college, he worked as a salesman and hated it. So, he went to electronics school. He has progressed in his company as his knowledge grew. He learned a lot from his boss.