The minimum current a human can feel is thought to be about 1 milliampere (mA). The current may cause tissue damage or fibrillation if it is sufficiently high. Death caused by an electric shock is referred to as electrocution. Likewise, what is the minimum current that a person can feel?
The minimum current a human can feel depends on the current type (AC or DC) as well as frequency for AC. A person can feel at least 1 mA (rms) of AC at 60 Hz, while at least 5 mA for DC. However, the potential seriousness of the shock depends on paths through the body that the currents take.
Furthermore, can 48 volts kill you? Under the right circumstances even 12 volts can be lethal. 48 Volts could give you a healthy jolt if your skin is moist with sweat. Under normal circumstances with dry skin 48 Volts would probably wake you up but not kill you.
One may also ask, what is the safe voltage for a human body?
100 volts
Which is dangerous current or voltage?
Amperage. Voltage and amperage are two measures of electrical current or flow of electrons. An electrical current at 1,000 volts is no more deadly than a current at 100 volts, but tiny changes in amperage can mean the difference between life and death when a person receives an electrical shock.
Related Question Answers
Can 5 amps kill you?
Any electrical device used on a house wiring circuit can, under certain conditions, transmit a fatal current. While any amount of current over 10 milliamps (0.01 amp) is capable of producing painful to severe shock, currents between 100 and 200 mA (0.1 to 0.2 amp) are lethal. Can 240 volts kill you?
An electric shock from a 240 volt power point can kill you, but on a dry day your car door can zap you with 10,000 volts and just make you swear. Can a 9v battery kill you?
There's a 9 volt battery internet rumor about people sticking their tongue on battery contacts and dying. To kill a person, an electrical shock has to pass through the heart causing arrhythmia. Even if it entered the body, a 9 volt current is not strong enough to cause arrhythmia. Can 220 volts kill you?
When somebody is electrocuted they are killed not by the voltage but by the current. It is the high current flowing in the body that cause much harm. A one ampere of current is more than enough to burn your flesh. High voltage of 1000 volts cannot kill a person if the current is very feeble. Are humans AC or DC?
The minimum current a human can feel depends on the current type (AC or DC) and frequency. A person can feel at least 1 mA of AC at 50-60 Hz, while at least 5 mA for DC. The current may, if it is high enough, cause tissue damage or fibrillation which leads to cardiac arrest. Can electric eels kill you?
Can electric eels kill you? A full-grown electric eel can generate about 600 volts of electricity. Although there are few documented instances of people dying from an electric eel's shock, it could happen. A single jolt could incapacitate a person long enough to cause him or her to drown, even in shallow water. Why do amps kill you?
In fact, its voltage will be high enough to overcome your skin's resistance. It can pass through your skin into your blood vessels. If the level of amps is high enough, it can do some serious damage to your body tissues. It could even kill you! How many volts can you feel?
The human body feels a shock when the voltage is higher than about 3,500 volts. Walking over a carpet can generate 35,000 volts. Can you feel 24 volts?
It is perhaps worth noting that 12/24V DC is just as deadly as 120/240V AC. There's naught deadly in voltage, it's the wattage that electrocutes you. A static shock is 6kV, as I recall, but the amperage is low enough that it doesn't hurt at all. Can a spark plug shock kill you?
A spark plug has a lot of voltage but small amperage. In other words, the Volts are there but they have no strength. A bit like the taser the police force uses. It probably will not kill you but it may hurt you. How strong is 600 volts?
High voltages can also cause severe burns (as seen on pages 9 and 10). At 600 volts, the current through the body may be as great as 4 amps, causing damage to internal organs such as the heart. High voltages also produce burns. In addition, internal blood vessels may clot. Can DC current kill you?
The current may, if it is high enough and is delivered at sufficient voltage, cause tissue damage or fibrillation which can cause cardiac arrest; more than 30 mA of AC (rms, 60 Hz) or 300 – 500 mA of DC at high voltage can cause fibrillation. Can voltage kill you?
Voltages above 600V can also cause the skin to break down, increasing the amount of current that can pass through the body, so high voltage can contribute to the risk of death. The current is very small and not sustained. So, it's a little more complex than the old "volts jolt, amps kill" adage. Can 277 volts kill you?
It is much more likely that you touched one line and ground which gives you a 120 volt shock. However 277 volts is line to ground so if you touch a 277 line and ground you get a 277 volt shock and yes they hurt badly. 
