Modulation is the technique of varying some operating characteristic of a sinusoidal signal (amplitude, frequency, or phase). It thus opens […]
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Kirchhoff’s Laws and their Applications
Kirchhoff’s Laws and their Applications: Kirchhoff’s circuit rules constitute two equalities in the lumped model of electrical circuits that are […]
Gauss’s Law and its Applications: To Find Field due to Infinitely Long Uniformly Charged Straight Wire
In fact, Gauss’s Law, as well known as Gauss’s flux theorem or Gauss’s theorem, is the law that describes the […]
Need for Modulation
Information, messages, data, and signals can now be sent from one location to another in seconds. Modulation is being used […]
Simple harmonic motion (S.H.M.) and its Equation
Simple harmonic motion (abbreviated SHM) is a type of periodic motion in mechanics and physics in which the restoring force […]
Acceleration due to Gravity and its Variation with Altitude and Depth
Did you know that the distribution of mass within Earth or another celestial body determines the attraction or potential of […]
Important Topic of Chemistry: Strong Base
Bases seem to be ionic compounds that, when dissolved in water, produce negative hydroxide ions. An ionic compound is one […]
Precision and Accuracy
The observational error can be measured in two ways: accuracy and precision. Precision is defined as how near or far […]
Law of Mass Action
The law of mass action states that the rate of a chemical reaction is proportional to the product of the […]
Fundamental mode and harmonics
Fundamental mode and harmonics: Vibration modes are particularly, but not exclusively, associated with musical instruments. It is a different type […]
