What is CP CV called? The Cp/Cv ratio is also called the heat capacity ratio. (i.e.) Heat Capacity ratio = Cp/Cv = Heat capacity at constant pressure/ Heat capacity at constant volume. How do you calculate CP in thermodynamics? cp = cv + R The specific heat constants for constant pressure and constant volume processes […]
Why contactor is used in motor?
Why contactor is used in motor? A contactor is a large relay, usually used to switch current to an electric motor or another high-power load. Large electric motors can be protected from overcurrent damage through the use of overload heaters and overload contacts. What is difference between circuit breaker and contactor? A contactor is an […]
Does the brain sit in fluid?
What are the different levels of a food pyramid called?
What are the different levels of a food pyramid called? There are six categories in the Food Pyramid: the bread, cereal, rice, and pasta group (grains), the fruit group, the vegetable group, the meat, poultry, fish, dry beans, eggs, and nuts group (protein), the milk, yogurt, and cheese group (dairy), and the fats, oils, and […]
Is coal a energy?
Is coal a energy? Coal is a combustible black or brownish-black sedimentary rock with a high amount of carbon and hydrocarbons. Coal is classified as a nonrenewable energy source because it takes millions of years to form. What emerging technologies will make coal safer? Low-NOx burners allow coal-fired plants to reduce nitrogen oxide emissions by […]
Can an electric field be infinite?
Can an electric field be infinite? 3 Answers. So there is no infinity. In two dimensions (or in one), the electric field falls off only like 1r so the potential energy is infinite, and objects thrown apart get infinite speed in the analogous two-dimensional situation. Does electric field increase with distance? Electric field strength is […]
What are the types of GPS?
What are the types of GPS? Types of GPS Tracking Devices Personal or Wearable GPS Trackers. This type is often the size of a wristwatch and is used by hikers or hunters in case of an emergency. Vehicles and Equipment. These are slightly larger and are typically used for boats, trailers, cars, or semi-trucks. Plug […]
What is the 2 fastest thing in the world?
What is the 2 fastest thing in the world? List of animals by speed Rank Animal Maximum speed 1 Peregrine falcon 389 km/h (242 mph) 108 m/s (354 ft/s) 2 Golden eagle 240–320 km/h (150–200 mph) 67–89 m/s (220–293 ft/s) 3 White-throated needletail swift 169 km/h (105 mph) 4 Eurasian hobby 160 km/h (100 mph) […]
How do I find carrier frequency?
How do I find carrier frequency? The carrier frequency can then be calculated as 2X99/100×1/100 which approximates to 1 in 50. Thus a rough approximation of the carrier frequency can be obtained by doubling the square root of the disease incidence. For an X-linked disorder the frequency of affected males equals the frequency of the […]
Which cancer is known as the silent killer?
Which cancer is known as the silent killer? Pancreatic Cancer: The Silent Killer. Which cancers are easiest to treat? What are the most curable cancers? Breast cancer. Prostate cancer. Testicular cancer. Thyroid cancer. Melanoma. Cervical cancer. Hodgkin lymphoma. Takeaway. Which cancers are the most painful? Primary tumors in the following locations are associated with a […]