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Angular momentum
Here is about angular momentum
Codes
Various codes used in digital electronics
First order first degree eqns assignment
Those are some assignments of first order first degree eqns. ।।।।amswil be uploaded in next post
Marketing Strategy_Furlenco
Marketing Strategy_Furlenco
Control system block diagrams notes
The above document is control system block diagrams notes. It will be very helpful to your academics a lot.
measurement of pressure
Pressure measurement is the analysis of an applied force by a fluid (liquid or gas) on a surface. Pressure is typically measured in units of force per unit of surface area. Many techniques have been developed for the measurement of pressure and vacuum. Instruments used to measure and display pressure in an integral unit are called pressure meters or pressure gauges or vacuum gauges. A manometer is a good example, as it uses the surface area and weight of a column of liquid to both measure and indicate pressure. Likewise the widely used Bourdon gauge is a mechanical device, which both measures and indicates and is probably the best known type of gauge. A vacuum gauge is a pressure gauge used to measure pressures lower than the ambient atmospheric pressure, which is set as the zero point, in negative values (e.g.: −15 psig or −760 mmHg equals total vacuum). Most gauges measure pressure relative to atmospheric pressure as the zero point, so this form of reading is simply referred to as "gauge pressure". However, anything greater than total vacuum is technically a form of pressure. For very accurate readings, especially at very low pressures, a gauge that uses total vacuum as the zero point may be used, giving pressure readings in an absolute scale. Other methods of pressure measurement involve sensors that can transmit the pressure reading to a remote indicator or control system (telemetry).
JAVASCRIPT LANGUAGE
javascript language ebook very usefull
Digital communication(PCM)
This PPT contains concepts of digital communication.
mcd presentation
mcd presentation
ELECTROMAGNETIC WAVES
Definition: Electromagnetic waves or EM waves are waves that are created as a result of vibrations between an electric field and a magnetic field. In other words, EM waves are composed of oscillating magnetic and electric fields.