Lissajous Pattern Trainer Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12109
Indian Lab Suppliers supplies the Lissajous Pattern Trainer (Product ID: 12109) as part of its electronics engineering lab equipment range. It is a trainer with two sine-wave generators for forming Lissajous figures on a CRO to find unknown frequency, phase difference and resonance.
Quick Answer
Two signals fed to the X and Y inputs of a CRO in XY mode trace a Lissajous figure; the number of loops touching the horizontal and vertical edges gives the frequency ratio, and the shape of the ellipse gives the phase difference. Four experiments are listed: Lissajous figures, unknown frequency, RLC resonance frequency and phase difference. Both built-in generators run from 10 Hz to 100 kHz at 0–5 Vpp, with a +12 V, 500 mA DC supply. A CRO with XY mode is needed and is not part of the trainer.
Key Specifications
| Parameter | Detail |
|---|---|
| Signal generators | 2 x sine, 10 Hz–100 kHz, 0–5 Vpp |
| DC supply | +12 V, 500 mA |
| Mains | 230 V ±10%, 50 Hz |
| Size (W x D x H) | 300 x 65 x 230 mm |
| Weight | About 1 kg |
| Also required | CRO with XY mode |
Where This Is Used
Used in physics and electronics labs when teaching CRO measurements; the Study of the Frequency Response & Phase Relation in a Series LCR Circuit (Product ID: 12115) studies series LCR phase and frequency response in more depth. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
How is an unknown frequency found?
From the ratio of loops touching the horizontal and vertical edges of the figure.
What frequency range do the generators cover?
10 Hz to 100 kHz.
Is a CRO included?
No, a CRO with XY mode is needed.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Physics Lab Equipment
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