Answers and Explanations
- The student must show their face in the video for credit.
- The student must wear safety glasses covering their eyes to get credit.
- The student must submit a legible schematic. See the examples below for this lab schematic. Only one schematic is required for submission, but either or both are acceptable. The student can either show the industrial style or the electronic style and they can show either with or without the latch.
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- The student must have their name, date, and lab number on the schematic.
- The wire colors must be on the schematic.
- All components must be labeled. This includes circuit breakers, push buttons, switches, motors, fans, solenoids, resistors, etc.
- The drawing must be wired to their schematic.
- The circuit must work.
- The student must measure the voltage across LED 1 and LED 2.
- The push button is most similar to a 2-way switch, because it is either on or off. A 3-way or 4-way send power to one connection and then switch the power to the other.
- The student clearly shows lockout/tagout in their video.
- The student clearly shows that they have verified with a multimeter that the voltage is at or near 0V.

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