The respiration rate is the number of breaths a person takes per minute. The rate is usually measured when a person is at rest and simply involves counting the number of breaths for one minute by counting how many times the chest rises.Respiration rates may increase with fever, illness, and with other medical conditions.trength of the pulse. The normal pulse for healthy adults ranges from 60 to 100 beats per minute. The pulse rate may fluctuate and increase with exercise, illness, injury, and emotions. Females ages 12 and older, in general, tend to have faster heart rates than do males.
A: A wireless microphone works by using a wireless transmitter, which is incorporated into the microphone or attached to a body pack transmitter. The battery-operated wireless transmitter includes an antenna for broadcasting sounds.
Adding a microphone to your computer can add a lot to what your computer can already do. Microphones vary by design, manufacturer, and user, so in order to find the best set up for you and your microphone on your computer, it is best to test your microphone and adjust accordingly.. Plug in a USB microphone or headset into one of your computer's USB ports. A USB port can usually be identified by its icon, which looks like a trident with an arrow, a circle, and a square.