Level 20 of 33 · Electrical lab
Draw a forward and reverse starter
Level 20 of 33 in the Electrical lab: a free panel wiring exercise at Advanced level. Draw a reversing starter with two contactors and an interlock.
Goal
Draw K1 for forward and K2 for reverse.
What you do
- The checker names a missing interlock in plain words.
Done when
The level is marked automatically. It checks.
- Your connections match the reference, whatever the layout
- Tags follow your drawing standard
- Every wire has a number
Skills
- Reversing starters
- Interlocks
- Drawing
Before you start
Level 19, Draw a direct-on-line starter, comes first. Do it first if the ideas are new to you.
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