Random Variable Definition If S is the sample space of a random experiment and to each si belongs to S there corresponds unique real number X(si), then the real valued function s thus defined is called a random variable defined […]
Random Variable – Its Value and Frequency Read More »
Originally stated by the Reverend Thomas Bayes, this Bayes’ Theorem falls under probability theory and according to it, if E1, E2, E2, ……….,En are mutually exclusive and exhaustive events and A is any event then Proof :- Since E1, E2,
What is Bayes Theorem Read More »
Power Factor Meter The power factor meter gives the power factor (p.f) angles which is nothing but the phase angles between the voltage and the current vectors and its scale is calibrated directly in terms of cosΦ. The construction of
What is a Power Factor Meter Read More »
Capacitance Pickup:- Capacitance Pickup is a transducer that converts angular displacement into electrical signal. It consists of ganged capacitance and is based on the principle of variation of effective area of conductors, when other parameters such as separation, distance and
Characteristics of Capacitance Pickup Read More »
Hardware deals with the physically existing parts of a computer which we can touch and feel. Whereas software is the set of instructions given to a computer which we can see and feel. Software is divided into 4 parts namely:
What is Hardware and Software Read More »
