What happened to capacitance when the space between the two plates of the capacitor is filled with dielectric? The larger the dielectric constant, the more charge can be stored. Completely filling the space between capacitor plates with a dielectric increases the capacitance by a factor of the dielectric constant: C = KCo, where Co is […]
Is a building a system?
Is a building a system? A building is a system which consists of materials, components (assemblies, equipment), sub-systems, and systems that interact with physical phenomena in the process of providing an intended level of performance to its immediate occupants and societal stakeholders. What is building and its types? The structures that fall under the […]
What microns should a vacuum pump pull?
What microns should a vacuum pump pull? Test Your Vacuum Pump (Blank off testing) Attach the micron gauge directly to the vacuum pump via the 1/4″ connection and verify that the pump is capable of achieving a vacuum level of 100 microns or less. A good quality pump will easily achieve levels or below 50 […]
Is SAE 40 thicker than 10W30?
Is SAE 40 thicker than 10W30? The difference between 10W-30 and a 10W-40 is the high temperature viscosity. Obviously, a 10W-40 is thicker than a 10W-30 at high temperature. Is SAE 30 thicker than SAE 40? SAE 30 is typically called for in lawn mower or similar engines. 40 weight oil is going to be […]
Is a renewable resource used for the generation of electricity?
Is a renewable resource used for the generation of electricity? Wind is a renewable resource used for the generation of electricity. Solar cells change the radiant energy of the sun into electrical energy, while hydroelectric power is generated using the energy created by falling water to spin the generator turbines of hydroelectric power plants and […]
How do you argue an ethical issue?
How do you argue an ethical issue? Mention arguments by respectful authors on the issue. Add citations to support the point of view. Make a list of misconceptions about the particular issue and give answers to them. Choose a specific case study related to your topic and analyze it in your essay. What is an […]
What happens when a resistor is added to a parallel circuit?
What happens when a resistor is added to a parallel circuit? As more and more resistors are added in parallel to a circuit, the equivalent resistance of the circuit decreases and the total current of the circuit increases. Adding more resistors in parallel is equivalent to providing more branches through which charge can flow. Which […]
What factors affect the credibility of a witness?
What factors affect the credibility of a witness? In the United States, such a witness is “more than likely to be true based on his/her experience, knowledge, training and appearance of honesty and forthrightness….” Some factors for determining the credibility of testimony in U.S. courts include: (1) the witness had personal knowledge, (2) he or […]
How do we turn hydroelectric energy into energy we can use?
How do we turn hydroelectric energy into energy we can use? A turbine and generator produce the electricity “A hydraulic turbine converts the energy of flowing water into mechanical energy. A hydroelectric generator converts this mechanical energy into electricity. The operation of a generator is based on the principles discovered by Faraday. How is electricity […]
What is the right thing to do ethics?
What is the right thing to do ethics? Being ethical means you will do the right thing regardless of whether there are possible consequences—you treat other people well and behave morally for its own sake, not because you are afraid of the possible consequences. Simply put, people do the right thing because it is the […]