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What happens when skin resistance is low?
When skin resistance is low, the current may cause little or no skin damage but severely burn internal organs and tissues
What is the approximate range of skin contact resistance with ohms?
The approximate range of skin contact resistance typically varies from about 1,000 to 100,000 ohms, depending on factors such as skin condition, moisture, and pressure applied during contact. Dry skin generally has higher resistance, while wet or damaged skin can significantly lower resistance. This variation is important in contexts like electrical safety and bioelectrical measurements.
What happens to the resistance as the conductor is measured?
The longer the conductor the greater the end to end resistance.
What is excessive electrical resistance?
High resistance means insulation
Does the resistance depend on the frequency?
Yes. The resistance does depend on frequency. The reason is 'skin effect'. When an alternating current is passed through a conductor only a small portion of the conductor, usually called the skin depth carries the current. The value of skin depth is inversely proportional to frequency. As the frequency is increased, the skin depth decreases. But the value of ac resistance is directly proportional to frequency, or in other words, inversely proportional to skin depth. Thus, at higher frequencies, ac resistance is higher. This is the reason why we multiply the dc resistance by an empirical value 1.2 or 1.3 to calculate its ac equivalent.
What happens when skin resistance is low?
When skin resistance is low, the current may cause little or no skin damage but severely burn internal organs and tissues
Does plastic have a high resistance?
Yes, it has a high resistance as it is an insulator.
What is the code for the cloven skin in resistance fall of man?
In Resistance 2 there is no code for the cloven skin, but you can still purchase it in the Resistance 2 category in the PlayStation store for a mesely 0.99 cents.
Do Dead batteries have high internal resistance?
yes, batteries have high internal resistance. The higher the resistance the lower power you get out of the batter. Therefore if you no power you have very high resistance.
What is human body resistance to electricity if skin is wet?
When the skin is wet, the electrical resistance of the human body decreases significantly, making it easier for electricity to flow through the body. This can increase the risk of electric shock and serious injury or even death. Wet skin provides a more conductive path for electricity to travel, bypassing the body's natural resistance mechanisms.
What is the approximate range of skin contact resistance with ohms?
The approximate range of skin contact resistance typically varies from about 1,000 to 100,000 ohms, depending on factors such as skin condition, moisture, and pressure applied during contact. Dry skin generally has higher resistance, while wet or damaged skin can significantly lower resistance. This variation is important in contexts like electrical safety and bioelectrical measurements.
How much is the chance of death due to 0.4Ampere current?
A 0.4 ampere current thru the body can kill, but it normally takes a fairly high voltage to get that current thru the skin, which has high resistance.
What is r lower for wet skin than for dry skin?
resistance for electricicty
What part of the human body has the highest resistance to electrical current?
The Skin
What happens to your skin when you are pregnant?
What happens is ur skin stretches leavin stretch marks.
What is effect of stress over skin resistance?
the skin resistance increases to a large amount because of the sweating due to stress, for example-our finger tip become slightly wet when we take stress and its resistance increases
What is high resistance and low resistance?
Low resistance lets electrons through easy, and high makes it harder for them to pass. Basically electricity is harder to flow through high resistance and vice versa.
