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Author Question: For the SCR starter circuit shown, when the motor is first started (Read 462 times)

dusk108

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on: Nov 27, 2023

Question 1

For the PLC ladder logic program shown, the logic state of instruction I3 is



◦

ON.


◦

OFF.


◦

true.


◦

false.



Question 2

For the SCR starter circuit shown, when the motor is first started


◦

current flows to the motor through the SCRs.


◦

contacts C1 are closed.


◦

contacts C2 are closed.


◦

current flows to the motor through the SCRs and contacts C1 are closed.

Electricity for the Trades ¦ Petruzella ¦ 3rd Edition
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Marked as best answer by dusk108 on Nov 27, 2023

katrey9207

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Reply #1 on: Nov 27, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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dusk108

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Reply 2 on: Nov 27, 2023
Wow, this really help

isabelt_18

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Reply 3 on: Yesterday
Excellent

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