Ch. 21 Data Tables (1) - Strength without current, B 2 (T)...

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Table 1. Current across a slinky vs. Magnetic Field Strength with Current, Magnetic Field Strength with no current, Magnetic Field Strength due to current only, and BL/Ni Slinky Length, L (m) = 1.3 m Number of Coils, N = 78 Table 2. Length of a slinky vs. Magnetic Field Strength with Current, Magnetic Field Strength with no current, Magnetic Field Strength due to current only, and BL/Ni Current, i (A) = 0.3 Number of Coils, N = 78 Length, L (m) Magnetic Field Strength with Current, B 1 (T) Magnetic Field Strength without current, B 2 (T) Magnetic Field Strength due to Current Only, B (T) BL/Ni (T*m/A) 1.20 5.50E-05 2.50E-05 3.00E-05 1.54E-06 1.25 4.10E-05 1.50E-05 2.60E-05 1.39E-06 1.30 4.10E-05 2.00E-05 2.10E-05 1.17E-06 1.35 5.30E-05 2.00E-05 3.30E-05 1.90E-06 1.40 4.40E-05 1.60E-05 2.80E-05 1.68E-06 1.45 4.20E-05 2.00E-05 2.20E-05 1.36E-06 1.50 4.00E-05 1.50E-05 2.50E-05 1.60E-06 Current, i (A) Magnetic Field Strength with Current, B 1 (T) Magnetic Field
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Unformatted text preview: Strength without current, B 2 (T) Magnetic Field Strength due to Current Only, B (T) BL/Ni (T*m/A) 0.15 3.60E-05 1.88E-05 1.72E-05 1.91E-06 0.20 3.90E-05 2.00E-05 1.90E-05 1.58E-06 0.25 4.00E-05 1.30E-05 2.70E-05 1.80E-06 0.30 4.30E-05 1.40E-05 2.90E-05 1.61E-06 0.35 4.70E-05 1.50E-05 3.20E-05 1.52E-06 0.40 5.60E-05 2.00E-05 3.60E-05 1.50E-06 0.45 6.20E-05 2.20E-05 4.00E-05 1.48E-06 Table 3. Distance from Solenoid vs. Magnetic Field Strength with Current, Magnetic Field Strength with no Current, and Magnetic Field Strength due to Current only Current, i = 0.3 A Number of Coils, N = 78 Location: Next to Solenoid Far from Solenoid Magnetic Field Strength with Current, B 1 (T) 5.00E-05 2.20E-05 Magnetic Field Strength without current, B 2 (T) 4.50E-05 2.10E-05 Magnetic Field Strength due to Current Only, B (T) 5.00E-06 1.00E-06...
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This note was uploaded on 08/29/2010 for the course PHYS 45925 taught by Professor Ramesh during the Spring '10 term at University of California, Berkeley.

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Ch. 21 Data Tables (1) - Strength without current, B 2 (T)...

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