[Answered] In an LCR series circuit, if the AC frequency is decreased to a very small value, what value does ...

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Author Question: In an LCR series circuit, if the AC frequency is decreased to a very small value, what value does ... (Read 29 times)

EY67

Hero Member
Posts: 531

on: Jul 28, 2018

In an LCR series circuit, if the AC frequency is decreased to a very small value, what value does the magnitude of the angle between the current and voltage phasors approach?
a. 90
c. 0
b. 180
d. 45

Question 2

If the distance between a point sound source and a dB detector is increased by a factor of 10, what will be the reduction in intensity level?
a. 10 dB
c. 20 dB
b. 16 dB
d. 32 dB

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Mochi

Sr. Member
Posts: 300

Reply #1 on: Jul 28, 2018

Answer to Question 1

A

Answer to Question 2

C

EY67

Hero Member
Posts: 531

Reply #2 on: Jul 28, 2018

Thanks

Mochi

Sr. Member
Posts: 300

Reply #3 on: Jul 28, 2018

Welcome

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Author Question: In an LCR series circuit, if the AC frequency is decreased to a very small value, what value does ... (Read 29 times)

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