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Author Question: For the triac switching circuit shown, when the processor calls for the lamp to be ON (Read 463 times)

frosh101

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on: Nov 27, 2023

For the triac switching circuit shown, when the processor calls for the lamp to be ON


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a small voltage is applied across the LED of the optical isolator.


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the LED emits light which switches the phototransistor into conduction.


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the triac conducts to turn ON the lamp.


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All of the answers are correct.

Electricity for the Trades ¦ Petruzella ¦ 3rd Edition
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Marked as best answer by frosh101 on Nov 27, 2023

jojomac20

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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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frosh101

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Reply 2 on: Nov 27, 2023
:D TYSM

alexanderhamilton

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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