Vibration refers to mechanical oscillations about an equilibrium point. The oscillations may be periodic such as the motion of a pendulum or random such as the movement of a tire on a gravel road.
sorce-wikipedia
Vibration is the action that produces pressure pulses through the air. These pressure pulses (within certain frequency ranges) are picked up by the ear converting them to sound. Speakers vibrate to produce such pressure pulses - the more accurate they are the better for sending clean pulses through the air. All speakers will have a certain frequency range they are best at producing. That is the reason there are woofers, tweaters, mid range, etc types of speaker - to cleanly produce pressure pulses within a certain frequency range the ear can hear.
Sharp power pulses.
Via electrical pulses sent through the earphone plugs. The pulses are then converted into sound by the headphones.
Gamma radiation is best detected by a scintillation counter due to its ability to interact with scintillation materials and produce light pulses that can be detected.
Having 2 pulses could mean that one is experiencing two distinct pulses in one location, indicating a possible underlying medical condition such as an arterial or venous abnormality. It is important to consult a healthcare provider for proper evaluation and diagnosis.
the 5 we have, plus ability to detect microscopic electrical pulses, and ability to detect changes in water pressure
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The advantages of having lasers operate only in femtosecond pulses is that that is a very short burst. This means that there is minimal damage around the site that is being treated and the burst of laser light can be focused on the exact spot it is required.
Speakers use pulses of electricity to activate a small electromagnet that surrounds another magnet. it has a plastic covering, so as to mimic the vibration of our vocal chords and make noise.
it is astable operation to produce clock pulses for the counter
pulses? like in the pulses you heart makes us hear?
Yes, loamy soil is good for pulses because it has a combination of sand, silt, and clay that provides good drainage, moisture retention, and nutrient availability for pulse plants to grow well and produce a healthy crop.