One of the vital and heavily used features of ‘C’ is pointer.

The C++ programming feature of function overloading allows us to have many functions with the same name but different argument lists. When…

The World Wide Web, sometimes known as a Web, is a collection of websites or web pages.

There are three operational amplifiers in the circuit of an Instrumentation Amplifier of which two non inverting amplifiers are the inputs.

Crystal Oscillator is specially designed in a circuit to provide low impedance when it operates in series-resonant mode and high impedance.

CMOS is a new type of MOSFET logic is made combining both the PMOS and NMOS processes and is called complementary MOS.

The amplitude of the carrier signal varies in accordance with the instantaneous amplitude of the modulating signal in Amplitude Modulation.

Frequency Modulation is the technique in which the frequency of a carrier signal is varied according to the message signal.

As proposed by Hendrik W. Bode a Bode Plot is simply a graphical representation used to design and analyze any control system.

In PAM, amplitude of pulses is varied in accordance with the instantaneous value of modulating signal. It is basic technique for all modulation

The Delta Modulation has step size much smaller after quantization and also the sampling rate is much higher.

When a semiconductor is doped with half of the trivalent impurity and other half with pentavalent impurity is then called PN junction diode

Economics deals in social technology associated with the manufacturing, distribution and intake of products and services. We are reading how people, companies,…

The clipper circuits are basically used to clip the portion of any input signal without changing the remaining part of the input waveform.

Macroeconomics is a department of economics that researches how the whole financial system (markets or different structures that feature on a huge…

The rule of L’Hospital’s was given by  Guillaume de l’Hôpital. The technique discussed in this method is used to evaluate indeterminate forms. suppose we have two functions f(x) and g(x) and both are zero at x = a, then the fraction f(a)/ g(a) is called the indeterminate form 0/0.

introduction to the method of least squares- When we find the area of a triangle then it depends on base and height, hence we can say that area of the triangle is the function of base and height.

When we find the area of a triangle then it depends on base and height, hence we can say that area of the triangle is the function of base and height. In other words, when we have a mathematical function having more than one variables, we use partial differentiation.

Comparison test, which is also known as limit comparison test. we use this method to test the convergence of an infinite series.

In the narrow sense of the term, the theory of function of a complex variable is the theory of analytic functions (cf. Analytic function) of one or several complex variables.