Optical Activity In the 19th century, the French physicist Jean Biot discovered an important factor in the stereochemistry of molecules. During one…
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Piers are single unit supports carrying heavy loads and transferring them to deep-seated layers of soil or rock.They are of three types.
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The ridge lines are the locus of points of an iso-quants where the marginal product of factors is zero.
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The classical economists didn’t explicitly formulate demand for money theory but their views are inherent within the quantity theory of money.
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The World Wide Web, sometimes known as a Web, is a collection of websites or web pages.
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Types of earthquakes: natural and man-made. Natural one occurs along tectonic plate lines while man-made are related to explosions made by man.
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A cofferdam is a temporary structure designed to keep water and soil out of the excavation in which a bridge pier or other structure is built.
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The method of variation of parameters is the general method which we use to find out a particular solution of a differential equation by replacing the constants in the solution of the homogeneous differential equation by functions and evaluating these functions so that the original DE will be satisfied.
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“Caissons” means box. Such box can be prefabricated on shore and then floated to the desired site, and is allowed to seat on prepared base.
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In Reaction turbine, Pressure energy is first converted into kinetic energy before supplied to runner. It works on impulse reaction principle.
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The principle of under-reamed pile foundations is the anchoring of the superstructure at a depth where the volume changes of soil are negligible.
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Seismic waves are the waves which are formed by sudden breaking of rock within the earth. There are two types of waves: Body and Surface waves.
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Frequency Modulation is the technique in which the frequency of a carrier signal is varied according to the message signal.
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The amplitude of the carrier signal varies in accordance with the instantaneous amplitude of the modulating signal in Amplitude Modulation.
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CMOS is a new type of MOSFET logic is made combining both the PMOS and NMOS processes and is called complementary MOS.
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Crystal Oscillator is specially designed in a circuit to provide low impedance when it operates in series-resonant mode and high impedance.
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There are three operational amplifiers in the circuit of an Instrumentation Amplifier of which two non inverting amplifiers are the inputs.
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Well foundation is deep one which generally provided for construction of bridges.World famous “Taj mahal” stands on well foundation.
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The entropy of a substance is a real quantity, just like pressure, volume and temperature. Its unit is joule/Kelvin (J/K).
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A draft tube is a pipe of gradually increasing diameter which connects the exit of runner of a turbine to the tail race.
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A crystal is a solid whose constituent atoms, ions or molecules are closely packed in a regular fashion with repeating pattern in three dimensions.
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In Tidal Power plants, tidal energy gets generated. It is renewable source of hydro energy which is available due to rise and fall of tides.
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Unsupervised learning is the process of training a machine with data that hasn’t been classed or labeled.
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supervised learning involves the presence of a supervisor who also serves as an instructor.
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It all comes down to taking the appropriate actions to maximize your return in every given situation.
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Nanotechnology is dealing with the characterization, design, production and various applications of nanostructures and nanosystems.
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The abbreviation for Java Database Connectivity (JDBC) is Java Database Connectivity.
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macroeconomic theories include theories of economic growth and development, national income, money, international trade, employment, and general price levels.
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Scope of business economics is the application of economic theory and methodology to business.