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6.4.2 Adding Resistance
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The document contains calculations to find the total current (I) and phase angle (陸) in a circuit with a resistor (R1=100立), capacitor (XC=79.62立) and additional resistor (R2=50立) when supplied with a 32V signal at 500Hz. It is found that the capacitor current (IC) leads the voltage by 57.9属 and the resistor current (IR) is in phase with the voltage. The total current is 0.58A leading the voltage by 30属.85 2011 tt-btc_125895
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Ngy 17 th叩ng 06 nm 2011, B畛 Ti Ch鱈nh ban hnh Th担ng T動 S畛 85/2011/TT-BTC, h動畛ng d畉n quy tr狸nh t畛 ch畛c ph畛i h畛p thu ng但n s叩ch Nh N動畛c gi畛a kho b畉c Nh N動畛c - T畛ng C畛c Thu畉 - T畛ng C畛c H畉i Quan v c叩c Ng但n hng th動董ng m畉i.Topic2c
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This document discusses audio and voice frequencies and the measurement of sound intensity. It contains two figures: Figure 6 shows that audio frequencies range from 20 Hz to 20 kHz, with voice frequencies between 300 Hz to 3400 Hz. Figure 7 illustrates that sound intensity is measured in decibels (dB), which is calculated as 10 times the log of the ratio between two intensities, and provides examples of the decibel levels from 0 to 60.QRB 501 Final Exam 2015 version
QRB 501 Final Exam 2015 versionuopcom4
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QRB 501 Final Exam Answers
QRB 501 Final Exam
1)油Write油the油following油as油an油algebraic油expression油using油x油as油the油variable:
Triple油a油number油subtracted油from油the油number
A.油3(x油-油x)
B.油x油3油油x
C.油3x油-油x
D.油x油-油3x
2)油Write油the油following油as油an油algebraic油expression油using油x油as油the油variable:油A
number油decreased油by油25油and油multiplied油by油4
A.油x油油25油揃油4
B.油-25x油揃油4
C.油4x油-油25
D.油4(x油油25)
3.油Write油the油following油as油an油algebraic油expression油using油x油as油the油variable:油The
sum油of油a油number油and油-8
A.油-8油+油x
B.油-8油-油x
C.油x油(-8)
D.油-8x
4)油Write油the油following油as油an油algebraic油expression油using油x油as油the油variable:
Twelve油less油than油six油times油a油number
A.油12油油6x
B.油6x
C.油12(6x)
D.油6x油油12
5)油Solve:油-3油油(-2油+油4)油-油5
A.油15
B.油10
C.油-6
D.油-10
6)油Solve:油(5)2油揃油(9油油17)2油歎油(10)2
A.油16
B.油64
C.油-6.4
D.油-.039
7)油Solve:油3(32)油油8(9油油2)油歎油2
A.油-14.5
B.油55
C.油66.5
D.油-1
8)油Solve:油(5)2油揃油(9油油17)2油歎油(10)2
A.油16
B.油64
C.油-6.4
Haris Johanes-NTU Literature Review2015
Haris Johanes-NTU Literature Review2015Haris Johanes
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This certificate recognizes Victor Chen Der-Thang for successfully completing a literature review methods workshop held on January 26, 2015 at Nanyang Technological University's National Institute of Education. The certificate was awarded by Associate Professor Chen Der-Thang Victor and witnessed by Haris Johanes.
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Haris Johanes-NTU Literature Review2015
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This certificate recognizes Victor Chen Der-Thang for successfully completing a literature review methods workshop held on January 26, 2015 at Nanyang Technological University's National Institute of Education. The certificate was awarded by Associate Professor Chen Der-Thang Victor and witnessed by Haris Johanes.