Home /
Investigating the Doppler effect with ultrasonic waves

Investigating the Doppler effect with ultrasonic waves

VP1.7.6.1

Propagation of sound with the sound source and the observer at rest (P1.7.6.1)

Propagation of sound with the sound source moving and the observer at rest (P1.7.6.1)

Propagation of sound with the sound source at rest and the observer moving (P1.7.6.1)

Investigating the Doppler effect with ultrasonic waves

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.

For ordering the dangerous good or other information please contact our customer service center.
Email: webshopuk@ld-didactic.de
Telephone:+49 (0) 22 33 / 604 – 319
Go to contact form

Request an offer

Name *

Email *

Thank you for your inquiry. We will get back to you as soon as possible.

Description

In the experiment P1.7.6.1, two ultrasonic transducers are used as the transmitter and the receiver. One transducer is mounted on a measuring trolley with electric drive, while the other transducer is at rest on the lab bench. The frequency of the received signal is measured using a digital counter. To determine the speed of the transducer in motion, the time Δt which the measuring trolley requires to traverse the measuring distance is measured using a stopclock.

Components of equipment sets

1	416002 4	Ultrasonic transmitter
1	416003 4	Ultrasonic receiver
1	416015	AC amplifier
1	416014 8	Generator, 40 kHz
1	501031 4	Connecting lead, protected, 8 m, screened
1	501644 4	Two-way adapters, black, set of 6
2	68544 8	Battery 1.5 V (AA)
1	33707 8	Trolley with electric drive
2	46081 4	Precision metal rail, 100 cm
1	46085 8	Rail connector
1	46088 8	Feet for metal rails, pair
2	46095 4	Clamp rider
1	416031 4	Accessories for acoustic Doppler effect
1	575471 8	Counter S
1	575302	Oscilloscope 30 MHz, digital, PT1265
1	57524 4	Screened cable, BNC/4 mm Plug
1	31327	Hand-held stop-watch, 60s/0.2s
1	30002 4	Stand base, V-shaped, small
1	30011 4	Saddle base
1	30041 4	Stand rod, 25 cm, 12 mm Ø
1	30043 8	Stand rod, 75 cm, 12 mm diam.
1	30101 4	Leybold multiclamp
1	608100 8	Stand ring with clamp, 70 mm diam.
1	500441 4	Connecting lead 19 A, 100 cm, red
1	500442 4	Connecting lead 19 A, 100 cm, blue

Experiment Instructions

PDF (Experiment description)

P1.7.6.1 Investigating the Doppler effect with ultrasonic waves

Print page

Technical Service & Support:

Online Service Portal
Do you have any questions or suggestions regarding our devices, products, experiments, equipment sets or about our software? You need spare parts? FORM

Repair Service
You would like to register a repair? FORM

Europe

For European distributors, please visit: European distributors

Worldwide requests

Investigating the Doppler effect with ultrasonic waves

Description

Components of equipment sets

Experiment Instructions

Contact Us