Experiment Inductance of solenoids with oscilloscope
Sku: 280356
Phywee
€2,448.85
€2,938.62
Topics covered:
- Lenz's Law
- Self-inductance
- Solenoids
- Transformer
- Oscillating circuit / Resonance
- Damped oscillation
- Q factor
Principles and objectives:
A low-frequency rectangular voltage is applied to oscillating circuits consisting of coils and capacitors to produce free and damped oscillations. The inductance values are calculated from the measured natural frequencies, with the capacitance being known.
The tasks required are:
- Connect coils of different dimensions (length, radius, number of turns) with a known capacitance C to form an oscillating circuit.
- From the measurements of the natural frequencies, calculate the inductances of the coils and determine the relationships between: inductance and number of turns / inductance and length / inductance and radius.
Comments:
Quick, easy, and neat setup. On-the-fly switching of the numerous induction coils for quick and easy experimentation. Easy frequency adjustment thanks to the digital function generator.
- Reels, set of 7: 300 turns, d 40mm / 300 turns, d 32mm / 300 turns, d 25mm / 200 turns, d 40mm - 100 turns, d 40 mm / 150 turns, d 25mm / 75 turns, d 25 mm - Reel, 1200 turns - Capacitor 470 nF / 250 V, case G1 - Digital storage oscilloscope, minimum 20 MHz, 2 channels - Function generator, digital display and USB interface - BNC plug adapter / 4 mm socket - Connection Box - Connection wires: 32 A, 250 mm / 32 A, 500 mm
| Thématique TP | Électromagnétisme |