Why are reversible processes more efficient?

Why are reversible processes more efficient? Reversible processes produce the maximum amount of work If a process does work on the surroundings, you get more work out of the process if it is done slowly. This is because less heat is lost to the surroundings. So a reversible process (infinitely slow) does the maximum work. […]

What is the principle of Pascal law?

What is the principle of Pascal law? Pascal’s law says that pressure applied to an enclosed fluid will be transmitted without a change in magnitude to every point of the fluid and to the walls of the container. The pressure at any point in the fluid is equal in all directions. What is the definition […]

What happens if we reverse the polarity of the diode?

What happens if we reverse the polarity of the diode? If the polarity is reversed, they conduct current and there may not be any current-limiting resistance in the circuit to prevent them from overload. Now the diode conducts current, and because the current flow in a forward-biased diode increases exponentially with the voltage, it overloads […]

Is it bad to run your car at 3000 rpm?

Is it bad to run your car at 3000 rpm? Running an engine some 3000 RPM below its redline should be absolutely find for extended periods of time. So long as your oil and coolant is in good condition, timing belt in good order etc, then most engines will handle this sort of driving for […]

What does it mean if a circuit becomes shorted?

What does it mean if a circuit becomes shorted? A short circuit is when there is a low resistance connection between two conductors that are supplying electrical power to a circuit. This would generate an excess of voltage streaming and cause excessive flow of current in the power source. The electricity will flow through a […]

When did electrical engineering start?

When did electrical engineering start? September 1882 Was there electricity in the 18th century? Though humans would not fully understand the nature of electricity until the nineteenth century, the properties of electricity were detected much sooner. would generate an electrical charge when rubbed. … How was electricity generated in the 19th century? The electromagnet proved […]

How do you write a good problem statement example?

How do you write a good problem statement example? How to write a problem statement Describe how things should work. Explain the problem and state why it matters. Explain your problem’s financial costs. Back up your claims. Propose a solution. Explain the benefits of your proposed solution(s). Conclude by summarizing the problem and solution. What […]

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top