How much do brick walls affect WiFi?

How much do brick walls affect WiFi? Airespace design notes estimate 2.4 GHz (802.11b/g) path loss for drywall at 4 dB, brick wall at 8 dB, and concrete wall at 10-15 dB. Loss is also impacted by how thick the wall is and whether it is dry or wet. Does 5GHz WIFI go through walls? […]

How long is the average play in football?

How long is the average play in football? 3 hours and 12 minutes What sport has the shortest playing time? These are: NBA basketball: 48 minutes (four 12-minute quarters) American football: 60 minutes (four 15-minute quarters) Ice hockey: 60 minutes (three 20-minute periods) Rugby: 80 minutes (two 40-mimute halves) Association football (soccer): 90 minutes (two […]

What is matter fifth grade?

What is matter fifth grade? PROPERTIES OF MATTER DEFINITION. Matter is anything that has weight and takes up space. Everything you can see and touch is made up of matter. Matter exists in three main forms: solids, liquids, and gases. It also has properties that we can describe through density, solubility, conductivity, magnetism, etc. What […]

What is the unit of Hall voltage?

What is the unit of Hall voltage? The two most widely used units for the Hall coefficients are SI units, m3/A-sec = m3/C, and the hybrid unit Ohm-cm/G (which combines the practical quantities volt and amp with the cgs quantities centimeter and Gauss). What is meant by Hall voltage? [′hȯl ‚vōl·tij] (electronics) The no-load voltage […]

What is food temperature control?

What is food temperature control? Using temperature controls minimizes the potential for harmful bacterial growth and toxin formation in TCS food. Temperature controls either keep food entirely out of the danger zone or pass food through the danger zone as quickly as possible. What is considered a low oven temperature? Oven Temperature Conversions Cooking Instructions […]

Is our eye concave?

Is our eye concave? Q: The lens of the eye is a convex lens. Therefore, a concave lens would focus the image in front of the eye, not on the retina inside the eye. No signals would be sent to the brain so vision would not be possible. What is the function of convex lens […]

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