Technical data

Comparison of the rotor coils (DEMO)

Article no: P1433905

Principle

Turning a coil in the magnetic field generates voltage on its ends (induced voltage). After each half rotation of the coil the voltage changes its sign. If just at this moment the polarity of the coil winding is reversed with the help of a so-called collector, then DC voltage is generated. A light bulb can be operated with the electrical energy generated. In this experiment the dependence of the induced voltage with respect to the number of windings of the rotor coil is analyzed both for the generator and the motor.

Benefits

Demonstrative experiment due to large instruments
Easy and sturdy setup

Scope of delivery

Plate holder, opening width 2 - 35 mm	06509-00	1
U-magnet, large, U-shaped, limb length 130 mm, colored poles	06320-00	1
Motor set	06550-00	1
Rotor coil, Double-T armature	06554-00	1
Rotor coil,10 turns	06552-00	1
Rotor coil,1 turn	06551-00	1
Iron core, U-shaped, laminated	06501-00	1
Coil, 1200 turns	06515-01	2
Connecting cable, 32 A, red, various lengths	07362-01	3
Connecting cable, 32 A, blue, various lengths	07362-04	3
Connecting cable, 32 A, black, various lengths	07362-05	1
PHYWE Demo Multimeter ADM 3: current, voltage, resistance, temperature	13840-00	2
Cord pulley	06558-01	1
Bench clamp	02012-00	1
PHYWE Power supply, universal, analog display DC: 18 V, 5 A / AC: 15 V, 5 A	13503-93	1
Crank handle	06559-01	1