Ans:
air can be ionized - yes. There is such a thing as an ionizer, which people believe ionizes dust particles, which then stick together, and fall to the ground, thus cleaning the air. The effectiveness of such a device is open to debate.
Air can be ionized by light or during a thunder storm too.
But if you got a lump of air from inside a room, I'm not sure how much charge it would have. I believe it would most likely be neutral.
Generally not. If the impulse is strong enough to displace air, such as a spark, you might hear it, especially in the case of lightning, but not for normal EM band radiation.
The first electrical air conditioner was invented by Willis Haviland Carrier in 1902.
Yes electrical and electronic engineering discipline is eligible for air force common admission test.
Sound energy (vibrations in air pressure) are converted to electrical signals
Modern air conditioning emerged from advances in chemistry during the 19th century, and the first large-scale electrical air conditioning was invented and used in 1902 by Willis Carrier.
That would be a CRT Monitor (CRT stands for Cathode Ray Tube), or the big clunky monitor that you had such a hard time getting rid of when you got your LCD
Electrical impulses are referred to as neural impulses because a neural impulse cause electrical impulses. Neurons use electrical impulses to send messages.
Nerve impulses are electrical signals.
A speaker converts the energy of discrete electrical impulses to the energy of sound waves in the air.
No, electrical impulses generated within the auditory senses do that.
A microphone takes sounds and turns them into electrical pulses that are then passed down a cable. The speaker receives the impulses and turns them back into a sound that we can hear.
Electrical impulses
Electrical impulses of the brain are the nervous impulses that the nervous system uses to control body functions. These impulses may be relayed within the brain, or may be carried to the peripheral nervous system.
They both convert between electrical impulses and sound waves. The microphone converts sound waves into electrical impulses and the loudspeaker converts electrical impulses into sound waves.
Seizures involve abnormal electrical impulses of the brain. There are likely other conditions related to abnormal electrical impulses. For instance, people who get migraines often show abnormalities on EEG as well.
Electrical impulses.
Neurons transmit nerve impulses/ electric impulses throughout the body.
electrical impulses