As shown in figure "B" of the illustration,...

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Question 1 of 2066636eed28f7522a1c51da82

As shown in figure "B" of the illustration, which of the operations listed will happen when the 'jog button' is pushed? Illustration EL-0010

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Question 1 of 20

66636eed28f7522a1c51da82

As shown in figure "B" of the illustration, which of the operations listed will happen when the 'jog button' is pushed? Illustration EL-0010

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🔍 Key Concepts

• Jog circuit operation – how a jog push button energizes a motor only while it’s held in. • Difference between coil M (motor starter coil) and coil CR (control relay) in the diagram. • How normally-open versus normally-closed contacts are shown in ladder diagrams, and what happens to them when their coil is energized.

💭 Think About

• Trace the current path from L1 to L2 in figure B when ONLY the jog push button is pressed (Start is NOT pressed). Which coil does that path go through? • Once that coil is energized, which contacts in the circuit will change state, and are they drawn as normally-open or normally-closed? • Is the purpose of jogging to momentarily latch the circuit, or to avoid latching and run only while the button is held?

✅ Before You Answer

• Verify which symbol in figure B represents the jog push button and follow that line to see which coil it feeds first (M or CR). • Confirm whether the contacts labeled CR in the line above the Start button are drawn normally-open or normally-closed in the de‑energized state. • Make sure your choice matches BOTH the coil that is energized and whether its associated contacts close or open when that coil is powered.

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Question 1 of 2066636eed28f7522a1c51da82

As shown in figure "B" of the illustration, which of the operations listed will happen when the 'jog button' is pushed? Illustration EL-0010

Back

Question 1 of 20

66636eed28f7522a1c51da82

As shown in figure "B" of the illustration, which of the operations listed will happen when the 'jog button' is pushed? Illustration EL-0010

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed