“Pohl's Torsion Pendulum“

Product description

“Pohl's Torsion Pendulum. For investigating free, forced and chaotic oscillations at various degrees of damping. With slotted scale ring and pointers on resonator and exciter. An electric motor is included for exciting forced oscillations. It features coarse and fine speed adjustment and is coupLed via an eccentric wheel. For damping, an electromagnetic eddy brake is used. The equipment can also be used in demonstrations involving Projection of shadows.Features:Natural frequency: apProx. 0.5 Hz.Excitation frequency: 0 to 1.3 HzConnectors: 4-mm safety socketsMotor: max. 24 V AC/DC, 0.7 A“