Switching and linear regulator use fundamentally different techniques to produce a regulated output voltage from an unregulated input.Each technique have…
A recorder is a measuring instrument that display a time varying.Signal in a form easy to examine and re-examine,perhaps long…
In the year 1974 B.C.C.L introduced a payroll system which used the computer concept.Subsequently the computerization was introduced for ledger,relative reports etc.In…
Bharat Coking Coal Limited is a subsidiary of Coal India Limited,Government of India Enterprise,mainly situated in the state of Jharkhand…
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…
CAD has the following advantage over traditional method of design- (i)Â Computer aided design (CAD) is faster and more accurate results…