What is the SI unit of Q charge? coulomb Why are MRIs so noisy? Why Is an MRI So Loud? An MRI machine creates loud noises because of the technology behind it. MRI uses an incredibly strong magnetic field to create images of your body’s tissues. Many scanners have magnets that produce fields as much […]
How do you check a buck converter?
How do you check a buck converter? Step-loads with rise/fall times of 200 ~ 500nsec will be sufficient to test the stability of most buck converters. Figure 2 shows a simple tool to generate fast load steps to a converter : A MOSFET driven by a pulse generator switches a load resistor on and off […]
What is the charge on 1 kg of protons?
What is the charge on 1 kg of protons? 95698925 coulombs What is the charge of 1000 electrons? A charge of 1000 electrons is 1.6×10-16 coulombs. One coulomb is 6.242×1018 elementary charges, such as electrons. What is the charge of 1 billion electrons? A billion electrons thus have a total charge of about . One […]
What are the 7 types of lines?
What are the 7 types of lines? There are many types of lines: thick, thin, horizontal, vertical, zigzag, diagonal, curly, curved, spiral, etc. and are often very expressive. What are the 5 types of lines in art? There are 5 main types of lines in art: vertical lines, horizontal lines, diagonal lines, zigzag lines, and […]
What produces a low pitch?
What produces a low pitch? Volume is dependent on how hard the air is pushed through. Sound travels more slowly than light. Sound waves travel at the same speed, but vibrate in different ways. Some vibrate quickly and have a high frequency or pitch, while others vibrate slowly and give a lower pitch. What produces […]
What will be the equivalent resistance obtained when three resistors of 2 Ohm 4 Ohm and 100 Ohm are in parallel combination?
What will be the equivalent resistance obtained when three resistors of 2 Ohm 4 Ohm and 100 Ohm are in parallel combination? Answer. Parallel = 0.83 ohm. When the resistance of 5 ohm 15 ohm and 60 ohm connected in parallel the equivalent resistance will be? 3.5is the right answer . A car travels at […]
Which best describes why a diamond ring will sometimes?
Which best describes why a diamond ring will sometimes? Answer Expert Verified. The correct answer should be refraction. Similar things occur with water vapor that gets hit by sun rays after rain. Are alpha waves good? Since alpha waves are linked with relaxed mental states, many experts believe increasing alpha activity may help reduce stress […]
Why energy use is bad?
Why energy use is bad? Higher Energy Costs A natural consequence of overusing energy is increased costs for you. This can come in the form of fuel and energy bills; you will be paying more without an appreciable return on your investment. You may also risk lowering the expected lifespan of appliances and other electronics. […]
How was the Hubble constant discovered?
How was the Hubble constant discovered? How the Hubble constant was discovered. The Hubble constant was first calculated in the 1920s, by American astronomer Edwin Hubble. By knowing how bright a Cepheid truly is and how dim its light appeared when seen from Earth, Hubble was able to derive the Cepheid’s distance. Which Hubble plot […]