Experiment: Pohl’s Torsion Pendulum (115 V, 50/60 Hz)

Experiment: Pohl’s Torsion Pendulum (115 V, 50/60 Hz), 8000558 [UE1050500-115], Oscillations
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Objective: Measurement and analysis of simple harmonic rotary oscillation

Pohl’s wheel or rotating (torsional) pendulum allows for the investigation of simple harmonic rotary oscillation. The only forces acting on the wheel are the restoring torque provided by a spiral spring and damping torque supplied by means of an eddy current brake with an adjustable current. This experiment demonstrates how the period of oscillation is not dependent on the initial deflection or the initial velocity, and analyses the amplitudes of the oscillations.

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Pohl's Torsion Pendulum - for oscillation analysis with damping, 1002956 [U15040], Oscillations

Pohl's Torsion Pendulum -
for oscillation analysis with damping

1002956 [U15040]
Unit price
$ 1,519.00
Mechanical Stopwatch, 15 min, 1003369 [U40801], Measurement of Time

Mechanical Stopwatch, 15 min

1003369 [U40801]
Unit price
$ 98.00
DC Power Supply 20 V, 5 A (115 V, 50/60 Hz), 1003311 [U33020-115], Power Supplies

DC Power Supply 20 V, 5 A (115 V, 50/60 Hz)

1003311 [U33020-115]
Unit price
$ 394.00
Analogue Multimeter ESCOLA 30, 1013526 [U8557330], Hand-held Analog Measuring Instruments

Analogue Multimeter ESCOLA 30

1013526 [U8557330]
Unit price
$ 321.00
Set of 15 Safety Experiment Leads, 75 cm, 1002843 [U138021], Circuits

Set of 15 Safety Experiment Leads, 75 cm

1002843 [U138021]
Unit price
$ 169.00
Item No.: 8000558 [UE1050500-115]
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