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

Question 1 / 2707066636eed28f7522a1c51da82

Question 1 of 2707066636eed28f7522a1c51da82

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 27070

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

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

🔍 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.

Question 1 of 27070

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

Coil 'CR' energizes thus closing both 'CR' contacts.

Coil 'CR' energizes thus opening both 'CR' contacts.

Coil "M" energizes thus closing contact "M".

Coil "M" energizes thus opening contact "M".

Question 1 / 2707066636eed28f7522a1c51da82

Question 1 of 2707066636eed28f7522a1c51da82

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 27070

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

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