Lab EC1

# Lab EC1 - 0.76 Set R 1(Ώ)= V pp(volts V 1pp(volts Set R...

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Data Tables For EC 1 V1. 100 Resistor 1 Resistor 2 Resistor 3 Resistor 4 V +,- ∆V(V) 1.21 0.88 0.58 0.34 I +,- ∆I (mA) 7.5 10 12.5 14.5 0.16 0.09 0.05 0.02 159.49 81.66 42.94 22.26 V2. 100 # V(volts) I (mA) 1 0.52 3.5 2 1.24 7.25 3 2.23 12.5 4 3 18 5 4.29 25 V2'. 100 Silicon Diode # V(volts) I (mA) 1 0.2 0 2 0.4 0.25 3 0.6 2 4 0.65 6 5 0.7 12.25 6 0.71 20.25 7 0.72 25 8 0.73 32 9 0.74 41 10 0.75 50 V3. 4 resistors in series using a DC power supply V +,- ∆V(V)= 4.52 I +,- ∆I (mA)= 14 322.64 306.35 V4. 4 resistors in parallel using a DC power supply V +,- ∆V(V)= 0.3 I +,- ∆I (mA)= 23 12.91 11.53 Set R 1 (Ώ)= V/I +,- ∆R (Ώ) R m +,- ∆R m Set R 1 (Ώ)= Set R 1 (Ώ)= V/I +,- ∆R (Ώ)= R m +,- ∆R m (Ώ)= V/I +,- ∆R (Ώ)= R m +,- ∆R m (Ώ)=

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V5. (V,I) pairs for the resistor studied in part V2 using an AC power supply 200 f (Hz) = 1000 # I (mA) 1 0.35 0.42 0 2 0.4 0.5 0 3 0.46 0.56 0 4 0.52 0.64 0 5 0.58 0.72 0 V5-1. (V,I) pairs for the resistor studied in part V2 using an AC power supply 200 f (Hz) = 10000 # I (mA) 1 0.38 0.46 0 2 0.46 0.56 0 3 0.5 0.62 0 4 0.56 0.7 0 5 0.6

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Unformatted text preview: 0.76 Set R 1 (Ώ)= V pp (volts) V 1pp (volts) Set R 1 (Ώ)= V pp (volts) V 1pp (volts) VI-2. VI-2 cont. >No there is not a frequency dependence according to the resistance. >Yes the resistors are Ohmic devices at both frequencies. 5 10 15 20 25 30 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 V2 V vs. I Column B I (mA) V (volts) 10 20 30 40 50 60 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 V2' V vs. I Column B I (mA) V(volts) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 V5 V vs. I Column C Column C I (mA) VI-3. The measured value and actual value are similar but not identical, probably due to some expiremental error. VI-4. The measured value and actual value are similar but not identical, probably due to some expiremental error....
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## This lab report was uploaded on 04/08/2008 for the course PHY 158 taught by Professor Staff during the Spring '08 term at SUNY Buffalo.

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Lab EC1 - 0.76 Set R 1(Ώ)= V pp(volts V 1pp(volts Set R...

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