- #1
Agnostic
- 110
- 0
what is impeadence of ionized air?
berkeman said:I've done some google and wiki searching, but I didn't find a good link. Basically, when you have a full-on arc, the impedance is very low (like a wire). The terms to search on are ionization, glow, arc, spark, etc. Spark gap protection devices for data line networks are basically short circuits when they arc over.
Agnostic said:I found one research article in journal of chemistry that says it is 1gigaohm AFTER ionization..
Emicro said:A couple more things that needs to be taken into account are air pressure and humidity. These things can change the resistance of air quite dramatically
Impedance of ionized air refers to the resistance that ionized air presents to the flow of electric current. It is affected by factors such as temperature, humidity, composition of the air, and the presence of other ions or particles.
Impedance of ionized air can be measured using instruments such as a high-voltage power supply, an electrometer, and a Faraday cage. The power supply generates a known voltage, and the electrometer measures the current passing through the Faraday cage, which is used to calculate the impedance.
Ionized air can cause electrical equipment to malfunction or fail due to the presence of charged particles, which can disrupt the flow of electricity and cause damage to sensitive components. It can also create high levels of static electricity, which can damage electronic devices.
Ionized air can have both positive and negative effects on human health. On one hand, it can help to remove harmful particles from the air, making it easier to breathe. On the other hand, exposure to high levels of ionized air can cause irritation to the respiratory system and aggravate conditions such as asthma.
Yes, the impedance of ionized air can be controlled through various methods such as using air filters, humidifiers, and dehumidifiers to regulate the composition and humidity of the air. Additionally, grounding techniques can be used to reduce the build-up of static electricity and mitigate the effects of ionized air on electrical equipment.