How does a pressure cooker cook food faster? Food is cooked more quickly in a pressure cooker because at the higher pressure (1 bar/15 psi), the boiling point of water rises from 100 °C (212 °F) to 121 °C (250 °F). The hotter steam is able to transmit its thermal energy to the food at […]
What is the relation between torque and voltage?
What is the relation between torque and voltage? In any motor, the basic principle is very simple: rotational speed is proportional to voltage applied. torque is proportional to current pulled. What is the transfer function for the angular position of a motor? 1. Given that the model for the (open loop) transfer function for the […]
How much heat does a 150 watt bulb produce?
How much heat does a 150 watt bulb produce? The higher the wattage with incandescent bulbs is where you must pay attention to heating issues. Remember that toy called the ‘easy-bake oven’, well it used a 100-watt bulb to cook little cookies and cakes! That’s how dangerous we’re talking. The 150 watts can produce up […]
What are the conditions necessary for a body to be in equilibrium?
How many types of residential circuits are there?
How many types of residential circuits are there? The three main types of circuit breakers are standard, GFCI and AFCI. Some models have dual functionality. Each handles different amp capacities and operates in different locations in the home. When laying out the wall receptacle locations in a bedroom in a house a receptacle is required […]
What is squeeze casting what are its advantages?
What is squeeze casting what are its advantages? Advantages Of Squeeze Casting process : Offers a broader range of shapes and components than other manufacturing methods. Little or no machining required post casting process. Low levels of porosity. Good surface texture. Fine micro-structures with higher strength components. What causes porosity in castings? Porosity. Porosity is […]
What type of gloves protects your hands from hazardous chemicals?
What type of gloves protects your hands from hazardous chemicals? Nitrile gloves protect against most chemicals and infectious agents. Rubber gloves protect against mild corrosive material. Neoprene gloves protect against most solvents, oils, and mild corrosive materials. Avoid latex gloves as many people are allergic or develop allergies to this material. What should your first […]
How did President James Polk deal with the dispute between the United States and Great Britain over Oregon Country?
How did President James Polk deal with the dispute between the United States and Great Britain over Oregon Country? How did President James Polk deal with the dispute between the United Sates and Great Britain over Oregon country? He compromised with Britain by accepting half of Oregon. Mexico ceded about half of its territory to […]
How much asphalt is in a ton?
How much asphalt is in a ton? The tonage calculation is specific to asphalt only. In our equations, 1 cubic yard of hot asphalt mix weighs 2.025 tons, or 4050 lbs. To convert standard volumes to tons, use our Master Unit Converter. Lbs. How is tonnage calculated? Tonnage, in shipping, the total number of tons […]
What is the primary reason to avoid risk?
What is the primary reason to avoid risk? What is the primary reason to avoid risk? The impact of the risk outweighs the benefit of the asset. What is an IT risk assessment’s goal or objective? The objective or overall goal of an IT risk assessment is to aid organizations in identifying risks and risk […]