What is 'active sonar' 🧑‍🔧

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A system consisting of one or more transducers to send and receive sound, equipment for the generation and detection of the electrical impulses to and from the transducer, and a display or recorder system for the observation of the received signals.

In ‘active sonar systems’ an acoustic projector generates a sound wave that spreads outward and is reflected back by a target object.

A receiver picks up and analyzes the reflected signal and may determine the range, bearing, and relative motion of the target.

Do you know what makes people curious? Here are a few questions and answers:

'active sonar'

What are the different types of sonar...

- Defence and Military - Pipeline Condition Assessment - Search and Rescue - Underwater Communications - Underwater Mapping

What are the features of passive sonar system...

Following are the features of Passive Sonar system. • It consists of receiver part only. • It does not transmit sound waves but receives sound waves emitted by sea animals used for communication. It also receives other vibrations.

How does active sonar work...

CHIRP SONAR. ...

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