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Author Question: For the transistor switching circuit shown, the proximity switch, on closing (Read 18 times)

ksmithunr

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on: Nov 27, 2023

Question 1

For the transistor switching circuit shown, the diode


◦

is connected in reverse-bias.


◦

is used to suppress transient voltage.


◦

conducts only when the relay coil is switched OFF.


◦

All of the answers are correct.



Question 2

For the transistor switching circuit shown, the proximity switch, on closing


◦

establishes a small base current.


◦

switches the transistor fully ON.


◦

switches the load ON.


◦

All of the answers are correct.

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

risolinick@gmail.com

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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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ksmithunr

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Reply 2 on: Nov 27, 2023
Thanks for the timely response, appreciate it

Dominic

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Reply 3 on: Yesterday
Wow, this really help

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