What are capacitor, resistor and inductor?
Capacitors A capacitor is a charge storage device. It comprises two conducting plates separated by an insulator. The charge (Q) stored is related to the...
Basic Electrical Laws
Ohm’s law (which should be familiar) is a very useful rule. Note that it only applies to resistive loads however. The impedance of other passive...
Basics of Electrical.
Basics of Electrical. Instrumentation engineer must be thorough with electrical fundamentals. What is … Charge? Charge is measured in coulombs and is the amount of...
What is analog and digital signal?
Analog signalSimply we can say,a signal which varies continously with time.From the real world itsel we can found out so many examples for analog signals.sound,light...
Origin of instrumentation.
Instrumentation is the combintion of electrical,mechanical and electronics.In the first stage of instrumentation the connection between the instrument and controller were mechanical(Pneumatic connection).In pneumatic connection...
What is instrumentation????
As everyone knows i also have a simple definition.Instrumentation=measure+control.It measure the parameters which helps the process and control the process.The basic parameters associated with process...