Skip to main content

Physics and Technology-Complement to each other


Application of physics in civilization is not directly perceived though related technology is used in large scale. The connection among physics, technology, engineering, and the public can be seen in various illustrations. The branches of thermodynamics arose from the requirement to improve and understand the working of engines. The steam engine cannot part from the Industrial Revolution in England in the eighteenth century, which had important impact on the course of human civilization.

Physics and Technology are complementary to each other.  At times technology gives rise to new branches in physics at various times physics produces new technology. An illustration is the wireless technology which followed the discovery of the fundamental laws of electricity and magnetism in the later part of nineteenth century. The application of physics is not forever easy to predict.

During 1933, the great physicist Ernest Rutherford had challenged the possibility of tapping energy from atoms. Though only a few years later, in the year 1938, Hahn and Meitner exhausted the phenomenon of neutron-induced fission of uranium that has served as the basis of nuclear power reactors. The other significant example of application physics giving rise to technology is the silicon chip, which triggered the computer hardware revolution in the last three decades of the twentieth century.

The most important region to which concept of physics has and will contribute is the development of alternative energy resources. The fossil fuels of the earth are ending very rapid and there is an urgent requirement to discover renewable and affordable sources of energy. Amazing progress has already been made in this though much more is still to be proficient.

PhysicsAssignment help is always been challenging task for solving complicated problem with higher accuracy and within time limit. Physics assignment help is very much helpful since it is highly customize to help particular students.

Comments

Popular posts from this blog

Reactions Accompanied by Thermodynamic Processes

A thermodynamic property elucidates considerable characteristics of a substance. The knowledge of these properties is necessary to the understanding of the thermodynamics. The quantity which is either a feature of a whole system or is a function of place that is constant and does not differ rapidly over microscopic distances, apart from possibly for unexpected changes at boundaries among phases of the system; illustrations are pressure, temperature, volume, surface tension, concentration, and viscosity. This is also termed as macroscopic property. In order to bring through a program of finding the modifications in the different thermodynamic functions which accompany reactions—like enthalpy, entropy, and free energy—it is frequently helpful to know such quantities separately for each of the materials entering into the reaction. For illustration, when the entropies are known independently for the reactants and products, then the entropy alter for the reaction is merely the d...

Earning And Investment Decisions By Financial Manager

The tasks of Financial Manager can usually be categorized into two:   Managerial Finance Functions:   Require skilful planning, control and execution of the financial behavior. It consists of noteworthy managerial finance tasks. These are as:   (a) Investment of Long-term asset-mix options:   Such decisions (also referred to as capital budgeting judgment) relates to the allotment of funds along with investment projects. They refer to the firm's option to commit current finances to the purchase of permanent assets in hope of future cash inflows from these projects. The investment applications are evaluated in terms of both risk and predictable arrival. (b) Financing decisions:   Financing decision means the decision on the sources of finances to invest on finance projects.  The finance manager ought to decide the proportion of justice and debt. The mix of debt & equity affect the firm's price of financing as well the financial risk....

Transformers - Segregating High Voltage Circuit

The substations have current and voltage transformers designed to segregate electrically the high voltage primary circuit from the low voltage secondary circuit and, consequently, offer a safe means of supply for signifying instruments, meters, relays and so on.   1) Current Transformer:   Current transformers are utilized in power installations for supplying the current circuits of indicating instruments (i.e., ammeter, watt-meter, and so forth), meters (i.e., energy meter, and so forth) and protective relays. Such transformers are designed to offer a standard secondary current output of 1 or 5 A, whenever rated current flows via the primary. The fundamental feature of CT is its transformation ratio, symbolized since a ratio of the rated primary to rated secondary current. Current transformers have two inherent errors, that is, the current ratio and phase displacement. Such two errors serve as a basis on which current transformers are categorized for accuracy. ...