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Q: Why does the V-notch give more accurate flow measurement than any other weirs and orifices when the flow is slightly fluctuating?
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Continue Learning about Engineering

What is the use of the measurement range in a multimeter?

With today's auto-ranging meters, you might well ask why. Today meters do that for you, and you might see it happening on some of them. In older meters, analog types in particular, you had to start with a higher range to be sure you didn't peg the meter measuring say, 220 volts when on the 10 volt scale. Lots of meters where toasted this way, their needles bent, or fuses blown by overcurrent. On higher ranges, the meter would deflect slightly, indicating there was voltage there, but not enough to get a accurate reading. So you scale down until hopefully you get a reading somewhere in mid scale, where the most accurate reading can be made. So the use was to protect the meter from damage, and provide the most accurate reading possible from an analog meter.


What is the difference between C plus plus and the original language?

C++ is easier to use as you have to learn slightly less and script slightly to make your function(s) work.


Why do they call a door a jar?

The word "ajar" means "slightly open." So if someone says a door is ajar that means the door is not closed all the way, it's slightly open.


Which font effect button lowers text slightly below the line?

Subscript


How do youelectrical synchronize?

You synchronize a generator to the grid by matching voltage and phase. Usually, but this depends on the particular system, you bring the generator's voltage to slightly higher than the grid, and its speed to slightly faster. At the moment of phase match, or slightly before, you close the tie-in breaker and simultaneously close the steam bypass valves. The generator should immediately pick up load. You then adjust exciter voltage to get your MVars right, and trim as needed.

Related questions

Why would there be different published values for the normal range of particular measurement?

because different people may have made slightly different mesurements. measurements are not 100% accurate


Why would there be different published values for the normal range of a particular measurement?

Different people or organizations may have made slightly different measurements. Measurements are never 100% accurate.


What is accuracy and precision in civil engineering?

when we do a project for example we creating a road, we must notice which is the ground level measurement, consistency of the road is slightly accurate.. because when its about to do some adjustment on the road we must re-fixed and recreated a new calculation of measurement basically the old measurement as the references (baseline) so that we could easily precise in our work.


What is a measurement for gold?

Troy ounce. Which is slightly greater than 31 grams


What measurement system is gallons in?

The measurement system is in milliliters. Gallons are British (the Imperial system of measurement), or, slightly smaller, American. Gallons are not part of the metric system, thus are not measures in millilitres.


What part of the earth bulges?

The equator has a slightly larger circumference than the north south measurement.


What does charisma do in adventure quest?

it makes your pets more accurate and do slightly more damage


How many meters in a stadia?

The correct answer is 158 meters in a stadia. Or 185 in a stadium (slightly different units of measurement


Why pH of unbuffered solution drifts during measurement?

Small amounts of gasses compete to make it slightly acidic or basic.


When accessed individually is the femur bone slightly less accurate in determining the height than the humerus bone?

false


How big is a 16.5 carat diamond?

If the diamond is a round brilliant cut, it's slightly larger than 16.3MM, which is the measurement of a diamond weighing 15 carats.


What is the average waist measurement for a seventeen year old male?

The average waist measurement for a seventeen year old male is 32 inches. Female teenagers average slightly smaller at around 30 inches.