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การทดลอง: R-COMBINATION
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I1(A)
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I2(A)
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I3(A)
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I4(A)
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TABLE1
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INPUT_R1
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INPUT_R1
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R12series=R1+R2
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R12parallel=R1*R2/(R1+R2)
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theory
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200
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300
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500
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120
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no.
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V(V)
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R1(OHM)=100
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R2(OHM)=300
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R12series(OHM)=400
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R12parallel(Ohm)=75
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1
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1
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0.0050
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0.0033
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0.0020
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0.0083
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2
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2
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0.0100
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0.0067
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0.0040
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0.0167
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3
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3
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0.0150
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0.0100
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0.0060
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0.0250
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4
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4
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0.0200
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0.0133
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0.0080
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0.0333
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slope(A/V)
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0.0050
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0.0033
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0.0020
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0.0083
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R(Ohm)=1/SLOPE
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200.0000
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300.0000
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500.0000
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120.0000
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M6032550G2
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ต่อแบบอนุกรม
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R_COMBINATION
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R1(Ohm)
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100
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R2(Ohm)
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300
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R12series
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400
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NO+SERISE
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V1(V)
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I1(A)
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V2(V)
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I2(A)
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V12(V)
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I12(A)
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1
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1.0
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1.05E-02
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0.4
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1.40E-03
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1.4
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4.00E-03
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2
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2.0
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2.11E-02
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0.8
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2.81E-03
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2.8
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7.00E-03
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3
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2.8
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2.89E-02
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1.2
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4.39E-03
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4.0
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1.00E-02
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4
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3.5
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3.68E-02
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1.5
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5.26E-03
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5.0
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1.20E-02
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SLOPE I(A)_on_V(V)
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0.0105
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0.0035
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0.0023
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R=1/SLOPE I(A)_on_V(V)
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95.00
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285.00
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444.17
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%error=((Rexp-Rth)/Rth)*100%
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-5.00%
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-5.00%
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11.04%
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การต่อแบบขนาน
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R_COMBINATION
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R1(Ohm)
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100
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R2(Ohm)
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300
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R12parallel(ohm)
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75
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NO_PARALELLE GROUP2
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V1(V)
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I1(A)
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V2(V)
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I2(A)
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V12(V)
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I12(A)
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1
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1
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1.05E-02
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1
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3.45E-03
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1
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1.25E-02
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2
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2
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2.11E-02
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2
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6.90E-03
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2
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2.50E-02
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3
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3
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3.16E-02
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3
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1.03E-02
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3
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3.75E-02
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4
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4
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4.21E-02
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4
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1.38E-02
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4
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5.00E-02
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SLOPE I(A)_on_V(V)
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1.05E-02
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3.45E-03
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1.25E-02
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R=1/SLOPE I(A)_on_V(V)
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95.00
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290.00
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80.00
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%error=((Rexp-Rth)/Rth)*100
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-5.00%
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-3.33%
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6.67%
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M6032550G2 impossible
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name
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class
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no
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นาย ณรัฐ วิโรจนวัธน์
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6/3
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10
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นาย ณัฎฐพร หิรัตนพันธุ์
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6/3
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12
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นาย ธนวัฒน์ ขุราษี
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6/3
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15
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