Recent content by namannitant

what is the difference between ripple and harmonics?? particularly please explain harmonics... how it actually is harmfull .. and what is the reason of its origin?

Please elaborate

Which is most dangerous for human being 230 V ac or 230 V dc voltae supply

Which would be more dangerous for a human being 230 V a.c or 230 V dc supply...

Thx that was really good answer,, and it will help me a lot...

[FONT="Arial Black"]Case 2 standing with insulating shoes on, and not touching anything else, touch a live wire, result no shock, (probably but anyone who tries this for real is putting themselves in line for a Darwin award). How can you say that ,I have got very little knowledge,,,, if you...

[FONT="Book Antiqua"]thx, but still my question is unanswered i want to ask that if i m wearing shoes and not touching anything with my hand,,, WHY would I get electric shock...

elctrical shock?? It is said that, when working with electricity we should wear shoes for safety from electrical shock... Lets say I am wearing shoes and by mistake i put my finger in a 230 V a.c. socket ,,,,, will I be feeling any electrical shock or not...

how can voltage fluctuation arm electrical appliances... say fluctuation on a stormy night...

What is te reason of voltage fluctuation in our home power supply?

When a switch is in on condition say our home 230 volt ac switch,, and I plug in any electrical device in that on switch, there is spark , what is the reason of this spark.. please explain