In practice two types of impulse voltages can occur (i) full wave and (ii) chopped impulse wave.If the lightning surge…
The zero-power factor characteristic (ZPFC) of an alternator is a curve of the armature terminal voltage per phase plotted against…
In an a.c. machine,any flux set up by the load current which does not contribute to the useful flux of…
There are thousand of tips and tricks are available that can be used to block porn websites in your computer…
India is poised to become a multi-billion dollar manufacturing hub for photo voltaic value chain but the main challenge before…
Mr Sushilkumar Shinde,Union Minister of power met Mr Martin Ferguson,Australian Minister for energy,resources and tourism in Canberra.During the course of…
Windows XP Windows XP support has ended Click on the image to View Larger One of the biggest software company…
The greater threat to computer is a computer virus,a program that causes a computer system to behave in unexpected and…
CAD has the following advantage over traditional method of design- (i)Â Computer aided design (CAD) is faster and more accurate results…
A portable room cooler is an electrical appliance used for cooling and ventilating a room of medium size.It is more…