As shown in the illustration, which listed...

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Question 1 of 205eccefa4bacbc34ba4d48346

As shown in the illustration, which listed action will occur when the push button "OL" reset is depressed immediately after the motor has tripped out on overload? See illustration EL-0017.

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Question 1 of 20

5eccefa4bacbc34ba4d48346

As shown in the illustration, which listed action will occur when the push button "OL" reset is depressed immediately after the motor has tripped out on overload? See illustration EL-0017.

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🔍 Key Concepts

• Location and function of the overload (OL) contacts in the control circuit versus the heater elements in the power circuit • How a thermal overload relay behaves immediately after a trip (bimetal still hot) • What the reset push button can and cannot do in relation to the disconnect switch (DS) and motor contactor

💭 Think About

• Trace the control circuit in diagram B from L1 through the OFF-RUN switch, through the OL contact, to the M coil. What changes when the overload trips? • If you push the OL reset right after a trip, is the bimetal element already cool, or still hot? How does that affect whether the relay can actually reset? • Does the OL reset have any direct electrical connection to the DS contacts or to the motor terminals, or is it acting only on the overload relay mechanism?

✅ Before You Answer

• Confirm which symbol in the diagram represents the OL contact in the control circuit and which represent the OL heaters in the motor leads. • Verify whether any line in the schematic shows the OL reset operating the DS contacts or directly energizing the motor. • Think about the phrase "immediately after the motor has tripped on overload" – would a thermal device be ready to reset instantly, or does it normally require a cooling period?

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Question 1 of 205eccefa4bacbc34ba4d48346

As shown in the illustration, which listed action will occur when the push button "OL" reset is depressed immediately after the motor has tripped out on overload? See illustration EL-0017.

Back

Question 1 of 20

5eccefa4bacbc34ba4d48346

As shown in the illustration, which listed action will occur when the push button "OL" reset is depressed immediately after the motor has tripped out on overload? See illustration EL-0017.

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?

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— No credit card needed