losses in the diesel generator

Thermo-couples can be used to generate electric power using Seebeck effect, in remote areas. This can be done by heating one junction of a thermo-couple in a flame (e.g., of kerosene lamp) and keeping the other junction in air at room temperature. The thermo-emf so generated can..

An AC generator consists of a magnet with concave cylindrical poles, an armature, and a current collecting arrangement. The current collecting arrangement consists of slip rings and brushes. Armature is a soft iron core on which a coil having a large number of turns of insulated copper..

Pollution is caused by almost all activities of human beings, either directly or indirectly. Use of mosquito repellent, use of cooking gas, use of diesel / petrol, use of detergent, passing of urine, throwing away wastes, use of pesticides, establishment of a factory or a hospital o..

Domestic Electric Circuit - Electric power is usually generated at places which are far from the places where it is consumed. Distribution of Electricity from Grid The power is transmitted over long distances at high voltage to minimize the loss of energy during transmission. Fo..

This heating is inevitable in any electrical circuit. Since the energy lost by the flowing charges ends up as disorderly thermal motion, the phrase 'ohmic dissipation' is also used to describe it. Often, this is an undesirable effect. For example, in electric circuits, the heat produced in a small ..

Pollution is caused by almost all activities of human beings, either directly or indirectly. Use of mosquito repellent, use of cooking gas, use of diesel / petrol, use of detergent, passing of urine, throwing away wastes, use of pesticides, establishment of a factory or a hospital or a ho..

>The following table shows the boiling ranges and uses of some fractions of petroleum: Fractions Boiling range Uses Petroleum gas < 40 C 1. Domestic fuel (LPG) 2. Production of H 2 3. Production of carbon block Petrol 40 — 170C 1. Fuel for light motor vehicles 2. Solvent for dry cleaning Kero..

Natural Resource Types of misuse/ecological problems I Ecological Resources Excessive mining Loss of forest area (if mines are in forest) Displacement of population and their profession Loss of agricultural lands (if resource is in cultivat..

. Coke is an important reducing agent is another by-product containing 98% carbon. Petroleum is often referred to as liquid gold, due to its importance as a fuel in transportation (Petrol, Diesel, kerosene, gas oil, fuel oil) and as a source of over hundred and fifty important petrochemic..

Capacitors and inductors are capable of storing energy in the electric field and magnetic field respectively. No A.C elements i.e., capacitor, inductor are pure. In other words each of them do have some resistance. The charges or current through these elements lose their energy as heat due to the r..