Milliamps are dangerous Less than 1/2 milliamp no sensation
1/2 to 2 milliamps Threshold of perception
2 to 10 milliamps muscular contraction
5 to 25 milliamps painful shock (may not be able to let go)
Over 25 milliamps Could be violent muscular contraction
50 to 100 milliamps Ventricular fibrillation
over 100 paralysis of breathing. <<<>>> possibily 1-2Amp/s can make your heart stop. and kill you. Not the amount of voltage
a fraction of that can kill you if delivered to the proper location (heart)
There is a thousand milliamps in an amp. So it would be 5.4AH.
In SI, the coulomb is a special name given to an ampere second, in much the same way that a watt is a special name for a joule per second.
The ampere was named after André-Marie Ampère.
The numerical representation of one coulomb of charge moving past a point in a circuit per second is called an ampere.
A
It takes about 200 nots to kill you
What I think atleast. 30 milli ampere is the amount of ampere there's needed to kill a human being, or atleast close to. But you also need a x amount of Voltage. The higher voltage = the lower ampere, and the other way around. But then again it all depends on how much voltage you have. So you can't really say that 30 milli ampere is deadlier than 30 ampere. Because if you have 700 voltage and 30 ampere. Then that will do the same thing to you as 70 voltage and 30 milli ampere would do; most likely kill you. 49 voltage is the amount of voltage there's required to kill a human, with 30 milli ampere. If you have less than 49 voltage, you won't die, it will hurt of course. The reason for this, is that the voltage is what 'carries' the ampere around. The ampere is what strikes, and the voltage is the carrier. Hope this helped a bit.
amperes or A.
There is a thousand milliamps in an amp. So it would be 5.4AH.
About as much as 15 typical (60watt each) light bulbs together. Or expressed in horsepower: about 1.2Hp Mains volts and ampere: 230 volt at 3.91 ampere = 900watt 110 volt at 8.18 ampere = 900watt
There is a thousand milliamps in an amp. So it would be 5.4AH.
You can't convert that directly. kWh is a unit of energy; ampere is a unit of 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.
A miliamp is one one thousandth of an ampere. So, the difference is that a miliamp is much smaller than an ampere.
That's like asking how many meters in a liter. Ampere and Volt are two DIFFERENT measurements. Ampere is how much electricity you are using, while volts are how much pressure the electricity is under(Think water). If you want to figure out how many amperes your appliance is using you could use this formula: P=UxI (Watt=Volt x Ampere) or U=RxI(Volt=Resistance x Ampere).
1 ampere = 1 coulomb / second. Actually, in the SI, it is defined the other way round; the ampere is the base unit, and the coulomb is defined as 1 ampere-second. However, it is easier to think of the ampere as 1 coulomb/second.
To find our what charging ampere to use a simple way is to divide the battery Ampere with its ampere hour (i.e. for car batteries they will say 75ah C/20) this means that the battery has 75 ampere rating based on 20 hour rating... as such to find the charging ampere divide 75 by 20 to get a charging ampere of 3.75... this is for a slow charge - to speed up the charge divide the ampere by 5 hours (to charge the battery from empty to full in 5 hours)...