0
A psychrometer is the only measuring instrument needed in order to find what?
Wiki User
∙ 12y ago
Relative Humidity!
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How many kilograms in 1.146?
in order to get that question answered the measuring UNIT has to be known. 1.146 ... of ...WHAT????? g? dag? t?????????
When measuring volume what unit used?
It depends on the order of magnitude. A drop of water in millilitres, a lake probably in gigalitres.
All the information needed to make proteins is coded in DNA?
the order of bases
Which part of the plant gives the information needed in order to identify the plants?
The flower
How many pound in a gallon?
pounds are weight. gallons are volume. you see how that doesn't add up? you have to know the weight per volume of what you're measuring in order to convert it.
What type of instrument is a Theodolite?
A theodolite is a precision measuring instrument used to measure angles in the horizontal or vertical plane. The instrument is mounted on a tripod and should be very precisely placed in order to make correct measurements.
What education is needed in order to become an artist?
You need to take math, because there can be measuring, and art. Those are the lessons
Does a psychrometer measure humidity?
Yes a psychrometer measure humidity as according to the definition ;Psychrometer : An instrument that measure temperature and relative humidity.Any instrument capable of measuring the psychrometric state of air is called apsychrometer.In order to measure the psychrometric state ofair, it is required to measure three independent parameters. Generally two of theseare the barometric pressure and air dry-bulb temperature as they can be measuredeasily and with good accuracy.Two types of psychrometers are commonly used. Each comprises of twothermometers with the bulb of one covered by a moist wick. The two sensing bulbsare separated and shaded from each other so that the radiation heat transferbetween them becomes negligible. Radiation shields may have to be used over thebulbs if the surrounding temperatures are considerably different from the airtemperature.The sling psychrometer is widely used for measurements involving room airor other applications where the air velocity inside the room is small. The slingpsychrometer consists of two thermometers mounted side by side and fitted in aframe with a handle for whirling the device through air. The required air circulation (≈3 to 5 m/s) over the sensing bulbs is obtained by whirling the psychrometer (≈ 300RPM). Readings are taken when both the thermometers show steady-state readings.In the aspirated psychrometer, the thermometers remain stationary, and asmall fan, blower or syringe moves the air across the thermometer bulbs.
What instrument measures radiation in space?
Geiger counters for measuring how much radiation is going on *now*. Dosimeters are carried by the astronauts in order to determine their total radiation dose during the mission.
What is the instrument for measuring the mass of a liquid?
A graduated cylinder is typically used to measure the mass of a liquid. One could also multiply the density and volume of liquid in order to find the mass.
What is the example of first order instrument?
A first order linear instrument has an output which is given by a non-homogeneous first order linear differential equationtau.dy(t)/dt + y(t) = K.x(t),where tau is a constant, called the time constantof the instrument.In these instruments there is a time delay in their response to changes of input. The time constant tau is a measure of the time delay.Thermometers for measuring temperature are first-order instruments. The time constant of a measurement of temperature is determined by the thermal capacity of the thermometer and the thermal contact between the thermometer and the body whose temperature is being measured.A cup anemometer for measuring wind speed is also a first order instrument. The time constant depends on the anemometer's moment of inertia.
What is the example of zero order instrument?
Wire strain gauges are an example for a zero order instrument.
What improvised instrument can you use in order to play the tala?
what improvised instrument can you use in order to play the tala
What is a woodwind instrument?
A woodwind instrument is an instrument in which you need to blow air into whatever sort of mouthpeice needed for that instrument. For example, in order to play a flute, you must blow into the head of the flute and a noise comes out thanks to the air viberating threw the instrument. Other woodwinds include the piccolo,clarinets, saxophones, oboes, ect...
In what order should i put my instrument cables if i have a volume pedal and a pretty bad instrument cable and a great instrument cable?
delete answer
What are the purposes of measuring personality?
In order to predict behaviour.
What is order instrument?
A second order linear instrument has an output which is given by a non-homogeneous second order linear differential equationd2y(t)/dt2 + 2.rho.omega.dy(t)/dt + omega2.y(t) = K.omega2.x(t),where rho is a constant, called the damping factorof the instrument, and omega is a constant called the natural frequency of the instrument.Under a static input a second order linear instrument tends to oscillate about its position of equilibrium. The natural frequency of the instrument is the frequency of these oscillations.Friction in the instrument opposes these oscillations with a strength proportional to the rate of change of the output. The damping factor is a measure of this opposition to the oscillations.An example of a second order linear instrument is a galvanometer which measures an electrical current by the torque on a coil carrying the current in a magnetic field. The rotation of the coil is opposed by a spring. The strength of the spring and the moment of inertia of the coil determine the natural frequency of the instrument. The damping of the oscillations is by mechanical friction and electrical eddy currents.Another example of a second order linear instrument is a U-tube manometer for measuring pressure differences. The liquid in the U-tube tends to oscillate from side to side in the tube with a frequency determined by the weight of the liquid. The damping factor is determined by viscosity in the liquid and friction between the liquid and the sides of the tube.
