: an instrument or device for determining and specifying colors specifically : one used for chemical analysis by comparison of a liquid’s color with standard colors. Other Words from colorimeter Example Sentences Learn More About colorimeter.
What is Dynamometry in physiology?
n. the measurement of force expended or power, especially muscular effort or strength.
How do you spell Perpensity?
noun, plural pro·pen·si·ties. a natural inclination or tendency: a propensity to drink too much.
Is Proclensity a word?
noun, plural pro·cliv·i·ties. natural or habitual inclination or tendency; propensity; predisposition: a proclivity to meticulousness.
What is the purpose of Dynamometry?
Dynamometer, device for measuring mechanical force, or power, transmitted by a rotating shaft. Since power is the product of torque (turning force) and angular speed, all power-measuring dynamometers are essentially torque-measuring devices; the shaft speed is measured separately.
Why is dynamometer used?
A dynamometer, or “dyno” for short, is a device for measuring force, moment of force (torque), or power. … A dynamometer can also be used to determine the torque and power required to operate a driven machine such as a pump.
What is isometric Dynamometry?
Handheld Dynamometry
A small portable device is held by the examiner and placed against the patient’s limb during a maximal isometric contraction. The device can be used to test both proximal and distal muscles in all extremities. Specific dynamometers are used to test grip strength.
What is difference between colorimeter and spectrophotometer?
Colorimeters are usually portable and use LED light sources and color filters. As a result, they operate at fixed wavelengths and can only accommodate tests that incorporate those wavelengths. Spectrophotometers are usually bench top instruments and use light sources that can produce a range of wavelengths.
What is Photogeometry?
Photometry is the science of the measurement of light, in terms of its perceived brightness to the human eye. It is distinct from radiometry, which is the science of measurement of radiant energy (including light) in terms of absolute power.
What is a brake dynamometer?
A brake dynamometer is a device with a variable resistance in regards to physical motion. This device is often used to measure an engine’s power output to determine several things about the engine’s performance. They can also be used with motors.
What is absorption dynamometer?
: any of several dynamometers in which the energy measured is absorbed by frictional or electrical resistances — see prony brake.
What is the purpose of dynamometer quizlet?
The process of measuring forces that are doing work. A dynamometer is a device that measures strength through the use of a load cell or spring loaded gauge.
Who invented dynamometer?
The Regnier dynamometer was invented and made public in 1798 by Edmé Régnier, a French rifle maker and engineer. A patent was issued (dated June 1817) to Siebe and Marriot of Fleet Street, London for an improved weighing machine. Gaspard de Prony invented the de Prony brake in 1821.
How do you test grip strength?
How it’s done:
- Put a tennis or stress ball in the palm of your hand.
- Squeeze the ball using your fingers but not your thumb.
- Clench as tight as you can, then release your grip.
- Repeat this about 50–100 times a day to see noticeable results.
What 2 things can you see from a car’s horsepower curve?
In the chart you can see the peak horsepower, the weight of the car, the power-to-weight ratio (horsepower divided by the weight), the number of seconds the car takes to accelerate from zero to 60 mph, and the price.
How do hydraulic dynamometers work?
Hydraulic dynamometer:
It works on the principle of dissipating heat in the fluid friction rather than dry friction. Its construction is similar to that of the fluid wheel and it consists of an impeller coupled to the output shaft of the engine. The impeller rotates inside a casing filled with fluid.
What does a dyno test tell you?
A dyno test (short for dynamometer) is a device that measures the force, torque or power in your vehicle. More specifically, a dyno test evaluates the measure of torque and rotational speed, giving a reading that indicates the amount of power in the engine.
Is Fundage a real word?
Fundage, smackers, ducks, rhino, spondoolics and moolah all mean one thing.
Is Sanitizable a word?
Capable of being sanitized.
What does Compensity mean?
leaning, propensity, proclivity, penchant mean a strong instinct or liking for something. leaning suggests a liking or attraction not strong enough to be decisive or uncontrollable. a student with artistic leanings propensity implies a deeply ingrained and usually irresistible inclination.