How many watts is a dB?

How many watts is a dB? Definition: dBW means dB relative to 1 watt, so 0 dBW = 1 watt, -3 dBW = half watt. +3dBW = 2 watts etc. Definition: dBm means dB relative to 1 milliwatt, so 0 dBm = 1 milliwatt (one thousandth of 1 watt or 0.001 watt). Also equal to […]

Does pillow lava have a high or low viscosity?

Does pillow lava have a high or low viscosity? In general, the more felsic the composition (richer in silica – resulting in an Intermediate composition), the larger the pillows, due to the increase in viscosity of the erupting lava. What is pillow lava evidence of? Seafloor Spreading Magma erupts on Earth’s surface as lava, which […]

How do I use my Sony Cybershot as a Webcam?

How do I use my Sony Cybershot as a Webcam? Turn your Sony digital camera into a webcam with this new, free software….How to turn your Sony camera into a webcam Download the software. Change your camera settings. Connect the camera and computer using your USB cable. Launch your video chat or livestream service on […]

Is the Cnrn hard?

Is the Cnrn hard? AANN CNRN Self-Assessment Examination: This test is only 70 questions and I passed with a lower score than I got on the actual test. The practice test is crazy hard, but if like me you really like practice questions to get you critically thinking, it still helps. How do I study […]

What factor is a problem with longitudinal research?

What factor is a problem with longitudinal research? Longitudinal studies require enormous amounts of time and are often quite expensive. Because of this, these studies often have only a small group of subjects, which makes it difficult to apply the results to a larger population. What are the limitations of longitudinal studies? List of Disadvantages […]

What is the 10 key test?

What is the 10 key test? The Ten Key Test measures an individual’s ability to perform data entry for numerical fields. The test provides both a speed score (keystrokes per hour) and an accuracy score (number of correct fields). The test consists of 20 entries, and typically takes less than 5 minutes to complete, including […]

How does Fresnel zone plate work?

How does Fresnel zone plate work? Unlike lenses or curved mirrors, zone plates use diffraction instead of refraction or reflection. A zone plate consists of a set of concentric rings, known as Fresnel zones, which alternate between being opaque and transparent. Light hitting the zone plate will diffract around the opaque zones. How many Focii […]

What questions are asked in a CFO interview?

What questions are asked in a CFO interview? CFO (Chief Financial Officer) Interview Questions How has your previous experience prepared you for this role? Please describe your experience with strategy development. What do you know already about our company’s financial success, initiatives, and business strategy/goals? What are good questions to ask a CFO at an […]

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