Essays on Physics

134

Synthesis and Electrochemical Characterization of Niobium Pentoxide/carbon Nanotubes Composites

2 pages / 933 words

In the last few years, a range of energy-storage device applications has expanded from portable electronics to large-scale energy storage systems, including renewable energy storage and electric transportation [1,2]. To fulfill the energy and power density requirements for energy applications, many researchers have given attention...

Energy

135

Maximum Power Point Tracking Techniques for Photovoltaic Systems

1 page / 419 words

Increasing energy needs and decreasing conventional energy sources put more focus on the renewable energy sources in general and solar energy in particular. Generation of electrical energy from solar energy needs the application of photovoltaic (PV) principles. Hence, PV cells have become most important component...

Energy Power

136

A Study of Surface Heath on The Earth's Atmosphere

5 pages / 2102 words

The Earth’s Atmospheric and Surface Heat: What a Treat! Worth a Tweet? The purpose of the lab is to discover, compare, and analyze various factors of Earth’s temperature, including but not limited to: the latitude (directly proportional to the amount of direct sunlight striking Earth’s...

Heat

137

Porter’s Five Forces on Energy Sector Example

1 page / 273 words

Barriers to Entry: In the upstream segment, government permission is required to commence operation. Finding, exploration, development and production cost of oil fields are significant, thus barriers are higher. Made-to-order essay as fast as you need it Each essay is customized to cater to your...

Energy

138

A Study on The Basics of Quantum Mechanics

6 pages / 2851 words

What is Quantum Mechanics? Asking this question reminded me of a confusing idea created by some theoretical physicists from Europe over one hundred years ago. After researching further so that I now understand it to a considerable degree, the idea of it being ridiculously confusing...

Quantum Mechanics

139

The Theory of Quantum Mechanics and Momentum

1 page / 436 words

The most important concept to understand when working with quantum mechanics, is that nothing is precise. SInce everything is in a state of superimposed, the following concepts would be metaphysics. There is no true understanding to quantum mechanics, we are only working with probabilities and...

Quantum Mechanics

140

James Franco's Movie "The Sound and The Fury"

2 pages / 882 words

Confusion can certainly act as an asset when exploring arguments of inquiry. This relies on the fact that the argument is not simple, and has several explanations or causes. Therefore, the research must study this argument extensively before making a rational conclusion on such issues....

Sound

141

Conserving Energy and Renewable Sources

2 pages / 890 words

I’ve been really interested in renewable and sustainable energy sources for a while. While there are many sustainable, renewable energy sources that can be used on a large scale and sold to consumers, I will discuss smaller scale systems that can be implemented within an...

Electricity Energy Renewable Energy

142

The Potential of Next-generation Batteries

2 pages / 721 words

The imminent need for energy sources in human history takes us to analyse the history and potential of a well know market, the industry of batteries. When we think of batteries we not only reach the thought of an energy source, but we also must...

Electricity Energy

143

Benefits of Offshore Wind Turbines

2 pages / 871 words

Introduction At this moment in time, with electricity demand around the world continuing to increase, one way we might reduce our reliance on non-renewable energies is to start using renewables, such as wind energy. Made-to-order essay as fast as you need it Each essay is...

Electricity Wind Energy

144

"Big Bang" Theory

3 pages / 1481 words

Scientists believe the Universe began in a hot ‘big bang’ about 13,600 million years ago. The Universe continues to expand today. The evidence for the Big Bang theory includes the existence of a microwave background radiation, and red-shift. Stars do not remain the same, but...

Physics Science Universe

145

The Main Benefits of Renewable Energy

1 page / 495 words

The Main Benefits of Renewable Energy Made-to-order essay as fast as you need it Each essay is customized to cater to your unique preferences + experts online Get my essay 13.8 percent of the electricity generated in the United States in 2015 came from renewable...

Energy Renewable Energy

146

How Renewable Energy Can Change The World

1 page / 570 words

Green energy comes from natural sources such as sunlight, wind, water and, biogas. These energy resources are renewable, meaning they’re naturally replenished. They are the safe way to produce energy that will not harm the world and the atmosphere. One of the technology trends making...

Alternative Energy Energy

147

Analysis of The Mollier Diagram to Simplify The Calculations of Thermodynamic Magnitudes

1 page / 617 words

Introduction The enthalpy-entropy chart, also known as the Mollier diagram, has various technical applications. It is widely used to estimate the enthalpy of pure substances and mixtures of substances that are most frequently encountered in engineering. Mollier’s chart serves to simplify calculations of enthalpy, entropy,...

Thermodynamics

148

Lithium-ion Battery

1 page / 354 words

Introduction The global lithium-ion battery market is projected to exceed US$ 40 billion by the end of 2024. Lithium-ion batteries have become a favored source for portable electronics due to their high performance and compact size. Battery manufacturers are conducting extensive research and development to...

Advantages of Technology Electricity

149

Voltage Controlled Crystal Oscillator (tcxo)

1 page / 500 words

A voltge controlled crystal oscillator (VCXO) is an electronic oscillator whose frequency of oscillation is controlled by the externally applied input voltage. The applied voltage determines the instantaneous frequency of oscillation. The basic circuit of VCXO comprises of a standard crystal oscillator along with an...

Electricity

150

Technetium-99m

1 page / 476 words

Technetium-99m is a nuclear isomer of Technetium-99, which is an isotope of Technetium. It is the most used medical radioisotope, used as a radioactive tracer which is traced in the body using gamma cameras. It emits gamma rays without beta rays making it useful as...

Nuclear Energy Nuclear Power

151

Periodic Trends in The World

4 pages / 1852 words

2nd period, going from alkali metal to noble gas. Explain why this is so. Is the trend periodic? The atomic radius decreases going from alkali metal to noble gas in the second period, as the atomic number increases. This can be explained by the increase...

Energy

152

Iran Nuclear Negotiation

1 page / 621 words

Introduction After the revelation by the National Council of Resistance of Iran about Iran’s nuclear activities, the International Atomic Energy Agency (IAEA) took steps to assess the verification of such claims. Subsequently, the Director General of the IAEA, Mohammad El-Baradei, traveled to Iran to visit...

Iran Nuclear Power Nuclear Weapon