Basically, the amount of damage caused, or the dangerousness of the current, depends on how strong the current is (the so-called "current", measured in amperes) and how long the current passes through us. Small currents are harmless - in fact, our body uses small currents in nerve signals. And a strong current, for a very brief time - as in a discharge of static electricity - can be harmless, too, although it may cause minor discomfort.
No, of course not. The vast majority of people go through life without causing danger to others.
How high is the voltage that is being used? With high enough voltage any current is dangerous.
A complete electrical circuit occurs when it is possible for electrical current to flow through the electrical devices in it.
it heat up rooms without being so dangerous
The current through the battery is the flow of electric charge, measured in amperes (A), that is being supplied by the battery at a given moment.
sure it is very dangerous
Some may be dangerous, but not because they are loners. Being a loner simply means that they keep to themselves and don't socialize. It is possible to do so without being a danger to anyone.
To measure current with an ammeter, it must be connected in series with the circuit component whose current is being measured. This ensures that the same current flowing through the component also flows through the ammeter, allowing it to accurately measure the current. The ammeter has a low resistance to minimize any impact on the circuit's operation. Proper connection is crucial to obtain accurate readings without disrupting the circuit's functionality.
i think being a physicist is dangerous :) :) :D
No. Without a bulb there is no current draw.
BYU.
Current can kill you for several reasons...The power dissipated can be so high that you get burned.The shock can cause you to jerk, either striking somthing and physically hurting yourself, or causing you to fall off something.The current flow can cause muscles to spasm, potentially stopping your heart or your breathing.The current flow can damage things, such as the SA node in the heart, causing the heart to go into Ventricular Fibrillation, even after the current is removed.etc.