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PHYWE Inductance of Solenoids |
Learn about:
- Lenz’s law
- Self-inductance
- Solenoids
- Transformer
- Oscillatory circuit
- Resonance
- Damped oscillation
- Logarithmic decrement
- Q factor
A square wave voltage of low frequency is applied to oscillatory circuits comprising of coils and capacitors to produce free, damped oscillations.
The values of inductance are calculated from the natural frequencies measured, the capacitance being known.
This experiment connects coils of different dimensions (length, radius, number of turns) with a known capacitance C to form an oscillatory circuit. Based on the measurements of the natural frequencies, the inductances of the coils can be calculated and students then determine the relationships between inductance and number of turns on a coil, the length and radius of the coil.
Includes function generator; oscilloscope, 30 MHz, 2 channels; adapter; BNC-plug/socket 4; coil, 1200 turns; capacitor/case 1/ 470 nF; connection box; connecting cords; Cobra3 Basic Unit; power supply, 12 V; RS232 data cable; Cobra3 Universal writer software; measuring module function generator; and manual on CD-ROM.
Specifications:
Induction coil, 300 turns, d = 40 mm
Induction coil, 300 turns, d = 32 mm
Induction coil, 300 turns, d = 25 mm
Induction coil, 200 turns, d = 40 mm
Induction coil, 100 turns, d = 40 mm
Induction coil, 150 turns, d = 25 mm
Induction coil, 75 turns, d = 25 mm
System requirements:
PC with Windows 95 or higher
For your convenience this experiment is available to you as a complete set.
Everything you require to perform the activities are included in the total price.
For assistance in using your new equipment we also offer professional development (WLS1808-24) on all PHYWE line products.
For customization options and pricing please contact your local Cenco representative.
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