what is current and how can we protect from current,it is dangerous or not ,if yes then why?

HI NAVVEN,

                   Current is a power of lighting and run the fans and work the Acs and i protect current in night time early sleeping then switch off the lights.it is so dangerous.
 

Dear Naveen Kumar

                                 Current is a flow of electrical charge carriers, usually electrons or electron-deficient atoms.Current very dangerous ok

Hello Naveen Kumar Nagipogu

                                             I cant understand your question. Please ask clearly, Sorry I cant Understand

a flow of electricity which results from the ordered directional movement of electrically charged particles.two types of currents ac and dc.dc currents are dangerous.yes dc currents are high voltage.