Electric guitar

“Steel plates are commonly attached to each other with rivets, which are slipped into holes in the plates and rounded over with hammers. The hotness of the rivets makes them easier to round over, but their hotness has another important advantage in providing a tight fit. What is it? Explain why.” This relates to one of the characteristics of heat, in that heated objects expand, then contract when the temperature decreases, since the molecules move faster in heat and slow in the cold. The hot…

Before automobiles became something more than a novel toy for the wealthy, America's roads were primarily narrow dirt thoroughfares. In 1900, most experts estimate that there were only 150 miles of paved roads in the country, and most of those were adjacent to large cities. In 1904, Americans owned approximately 50,000 automobiles; by 1910, that number had grown to more than 450,000. Automobile owners clamored for paved roads, and state officials complied. However, more cars meant more accidents…

4. Allard J2 (1949): The sports roadster Allard J2 car was made by the Allard and mainly intended in the American market. This Britain standard engine was a flathead engine V8 in 3.6 L from the model of Ford Pilot E71A and delivering power to 85 horsepower. There was an available Mercury V8 car in 4.4 L delivering power to 110 horsepower. The American supporter have been modified their Cars That Set Revolution In The Automotive Industry by fitting a Chrysler, Cadillac or Oldsmobile V8. They were…

Membrane Potential in the RMP The membrane potential in the Resting Membrane Potential, or the RMP, is the little bit of voltage or electrical potential going across from the membrane of its regular resting voltage. This is caused because of gradients that make the ions go across the membrane of a cell through ion channels because ions are not soluble so they have to go through channels. These channels are called ion channels that are watery pores allowing ions to get through according to their…

This essay going to be about an atom. Atom is always around us all the time and ever object are made out of an atom. We, humans, are also made of the atom. Knowing about the structure and what it really is a very important thing to learn as a student. In order to learn about an atom, we will have to understand about Democritus first. So who is Democritus? Democritus is the first human to ever come up with the first atomic theory. Democritus was born in Greece around 460BC. He has a life spend…

Ramses's car is the first Egyptian-made car to be produced in 1960 and its production stopped in 1972. The production of Ramses multi-model car and its display in the markets in 1960, which was worth the attention as the beginning of the approval itself, began to be very popular on of Egyptians to encourage the national industry, and it was priced at that time 200 Egyptian pounds which was considered a little amount compared to the cars The other time. The car was an Egyptian alteration to the…

These actually work faster than fuses do. RCCBs jobs are to detect if there is a difference between neutral and live wires. This device disconnects itself when it senses a difference between the two. This is because the electric current is not balanced as it should be. Once it disconnects itself, it will be much safer as there will be a less chance for electrocution. These types of circuits are widely used where there is a need for fire protection such as lighting circuits…

The derivation of maximum power transfer theorem for purely resistive DC circuits. V_L= E x R_L/(R_L+r) P_L= 〖V_L〗^2/R_L = (E^2 〖R_L〗^2/〖(R_L+r)〗^2 )/R_L = (E^2 R_L)/〖(R_L+r)〗^2 Calculating the most favourable value of the load resistor for maximum power transfer from a DC source with a internal resistance. When any arbitrary load resistance may be selected. Let R_L= kr ( k is a positive number) P_L= kr/〖(kr+r)〗^2 E^2= k/〖(k+1)〗^2 E^2/r f = k/〖(k+1)〗^2 = 1/(k+2+k^(-1) )…

Built Ford Tough. When one thinks of a company that manufactures pickup trucks, one would envision a company that builds the toughest, meanest, longest lasting truck ever- huge four wheel drive off road machines, with poor gas mileage-a tool to get the job done. This is definitely what I envisioned. Similarly, one could assume the target audience for a pick-up would be brawny, blue-collared construction workers or farmers who tow huge loads on dirt roads with ruts galore. They require a…

school teacher and a major influence on my life. In 1878, i worked on a way to replace the gaslight and candle light on inventing a safe, inexpensive electric light to replace twas a challenge that scientists had been trying to envent a new light for over 50 years.With the help of wealthy J.P Morgan and the Vanderbilt family, I set up the Edison Electric Light Company and began…