Skip to main content

What Is Greenhouse Effect

What Is Greenhouse Effect

Vitality from the Sun that advances toward Earth can experience difficulty discovering its way to pull out to space. The greenhouse effect makes some of this vitality be waylaid in the air, assimilated, and discharged by greenhouse gases. 

What Is Greenhouse Effect

Without the greenhouse effect, Earth's temperature would be frigid. It is, to some degree, a characteristic procedure. Be that as it may, Earth's greenhouse effect is getting more grounded as we add greenhouse gases to the air. That is warming the atmosphere of our planet. 

How Greenhouse Effect Work

Sun-powered vitality consumed at Earth's surface is emanated once again into the air as warmth. As the warmth advances through the climate and pulls out to space, greenhouse gases ingest quite a bit of it. For what reason do greenhouse gases retain warmth? Greenhouse gases are more mind-boggling than other gas atoms in the air, with a structure that can retain warmth. They emanate the warmth back to the Earth's surface, to another greenhouse gas particle, or out of space. 

Greenhouse Gases 

There are a few unique kinds of greenhouse gases. The significant ones are carbon dioxide, water vapor, methane, and nitrous oxide. These gas particles all are made of at least three molecules. The iotas are held together freely enough that they vibrate when they retain warmth. In the end, the vibrating atoms discharge the radiation, which will probably be consumed by another greenhouse gas particle. This procedure keeps warm close to the Earth's surface. 

The vast majority of the gas in the environment is nitrogen and oxygen – both of which are particles made of two molecules. The particles in these atoms are bound together firmly and unfit to vibrate, so they can't assimilate warmth and add to the greenhouse effect.

    Popular posts from this blog

    Limitations of Terzaghi Theory

    Limitations of Terzaghi Theory The value of the coefficient of consolidation has been assumed to be constant.  The distance d of the drainage path cannot be measured accurately in the field. The thickness of the deposit is generally variable, and an average value has to be estimated.  There is sometimes difficulty 1n locating the drainage face, sometimes thin previous seams that can act as good drainage face are missed in the boring operations. The equation is based on the assumption that the consolidation is one-dimensional. In the field, the consolidation is generally 3-dimensional. The lateral drainage may have a significant effect on the time rate of consolidation. The initial consolidation and secondary consolidation have been neglected. Sometimes these form an important part of the total consolidation. In actual practice, the pressure distribution may be far from linear or uniform. Read More Muller-Breslau principle

    Price Guard Wire Method

    Price Guard Wire Method Some form of  Price Guard Wire Method  is generally used to eliminate the errors caused by leakage currents over insulation. Fig. 3.14 illustrates the operation of This Method. In fig 3.14(a), a high resistance mounted on a piece of insulating material is measured by the ammeter voltmeter method. The micro-ammeter measures the sum of the current through the resistor (IR) and the current through the leakage path around the resistor. The measured value of resistance computed from the readings indicated on the voltmeter and the microammeter, will not be a true value but will be in error.   Figure 3.14 Application of  guard  circuit for measurement of high resistance In fig, 3.14 (b), the  guard  terminal has been added to the resistance terminal block. The  guard  terminal surrounds the resistance terminal entirely and is connected to the battery side of the micro-ammeter. The leakage current IL now bypasses t

    Negative Booster

    Negative booster A negative booster is employed to conform to the regulation that the potential difference between any two points of the rail return shall not exceed 7 V. Two boosters, positive and negative, are used which are mechanically coupled together and driven by a DC motor. The positive booster is connected to the trolley wire (near the generating station) and the negative booster (separately excited) is connected to the track rail.  The 'positive booster' adds voltage to the line while the 'negative booster lowers the potential of the point it is connected to. As we go along the trolley wire away from the generating station/sub-station, the potential drop increases, and the voltage of the trolley wire falls. Since the current returns via the track rail points away from the generating station acquire high potentials. This potential is brought down by the negative boost provided by the negative booster. When the load is sufficiently far away from the generating stati