Engineering

curve tracing- a picture speaks more clearly than words and numbers. A curve which is the image of functional relationship gives us a lot information about the relation.

In order to make communication more safer and reliable digital signals are used. The basic digital modulation techniques are ASK, PSK,FSK and MSK

A matrix is the rectangular arrangement of arrays, that we arrange in rows and columns. the term “Matrix” was coined by James Joseph Sylvester in 1850. In this blog we are going to discuss about the matrix operations

In the Greedy approach MST (Minimum Spanning Trees) is used to find the cost or the minimum path.

A database architecture is a graphic illustration of the design of a database management system.

The Entity-Relationship model (ER model) is a type of entity-relationship model.

FD is a constraint in a database management system that specifies the relationship of one attribute to another attribute

A race condition is an occurrence that can happen within a vital segment.

CPU Scheduling is the process of determining which process will have exclusive use of the CPU while another is paused.

Cross Drainage work is constructed for crossing canal water safely over or under the drainage water.It should be avoided if possible.

Rivers are part of the surface water which flows from their source region to their mouth. The importance of river depend on length, width etc.

Weir is a crest wall constructed across a river to divert raise water of river into canal. Crest wall across a river raises the water.

Spillway is the passage provided for disposal of surplus flood water on the downstream side without affecting stability of water.

The sampling theorem states that information contained in a signal is fully preserved in sampled form as long as the fs=2fm.

Arch dam is seen curved in plan with its convexity to the upstream side. It transfers the pressure towards the abutments by arch action.

Piezometer is a instrument which measures the pore water pressure in a soil medium. It can be installed within structure of dam.

The load carrying capacity of river ganga is reduced so the load is deposited on the bed of the river to make it shallow.

Disaster management is natural or manmade hazard which results in events causing damage on large scale destruction of human life .

Precipitation: The water in the form of a pond or lake or the groundwater is derived from the precipitation.

Aggregates are the major ingredient of concrete which occupy 70 to 80 % of the volume of concrete. It increases the density of the concrete mix.

Infiltration is the process that can be defined as it is an entry and movement of water through the land surface into the substrate.

Diastereomers are compounds that can be defined as having similar sequence of bonded elements and same molecular formula, they are however non superimposable and non-mirror images

Arbitration is the settlement of a dispute by the decision not of a regular but chosen by the parties themselves who are called arbitrators.

Asymptotic notation depicts algorithm efficiency and performance in a meaningful way.

Green buildings have a smarter lighting system that automatically switches off when no one is present inside the room.

Quantum number is a value that is used to indicate the energy that is present in atoms and molecules, in addition an electron that exists within an ion or atom has four such numbers to exhibit the energy state

Amines are functional groups and compounds having a basic nitrogen atom with a lone pair. In other terms amines are the derivatives of ammonia(NH3)

Saponification is the hydrolysis of an ester with NaOH or KOH to give alcohol and sodium or potassium salt of the acid.

The Molecular orbital theory was utilised initially to emphasize the bonding in molecules as the valence band theory could not explain the bonding in molecules.

Calcination is a very simple chemical process, where the solid material or the substance is heated in a controlled environment, in the process the temperature is also regulated