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Is frequency directly inversely equal or have no bearing on wavelength?
Wiki User
∙ 14y ago
Frequency and wavelength are inversely proportional. Their product is always the speed of the wave;
it doesn't change, regardless of the frequency/wavelength.
Wiki User
∙ 14y ago
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What is a hard bearing and a soft bearing What is the difference between them?
There are two primary types of balancing machines, these are hard-bearing and soft-bearing machines. The difference between them, is in the shaft / bearing suspension and not the bearings. In a hard-bearing machine, balancing when preformed is done at a frequency that is lower than the resonance frequency of the machine suspension. In a soft-bearing machine, balancing when preformed is done at a frequency higher than the resonance frequency. Both types of machines have various advantages / disadvantages. Hard-bearing machines are generally more versatile and can handle pieces with greatly varying weights and because hard-bearing machines are measuring centrifugal forces this then only require one-time calibration. Only five geometric dimensions need to be fed into the measuring unit to be ready for use. Therefore, ideal for low- and middle-size volume production and in repair workshops. Soft-bearing machines are not so versatile with respect to amount of rotor weight to be balanced. Preparation of a soft-bearing machine, individual rotor types is more time consuming and needs calibration for every individual part. It is very suitable for high-production volume and high-precision balancing tasks. Both types hard and soft-bearing machines can be automated to remove weight automatically, example such as by drilling or milling. Hard bearing machines are generally more robust and reliable. Both machine types can be integrated into a production line and loaded by a robot arm or gantry, requiring very little human control.
What is filtered vibration?
The filtered vibration (at rated voltage and frequency) at both twice the speed (2n) and twice the frequency (2f) must not exceed 0.05 in/s peak velocity. These are two independent measurements at different frequencies. The limit must be met at both frequencies when measured in any axis on the bearing housing.
Why the wave model for radiation does not account for the photoelectric effect?
Predictions of the wave model: Energy of light was dependent on the amplitude of the light wave, which was manifested as the brightness of the light. Higher amplitude (brighter) light would cause the ejected electrons to be more energetic. Colour of light was dependent on the frequency of the light but frequency had no bearing on the energy of the ejected photons. Predictions of the photon model: Both the energy of light and the colour of light was dependent on the frequency of the photons. Higher frequency would cause the the ejected electrons to be more energetic. The number of photons was manifested as the brightness of the light. Higher number of photons (brighter) light would cause the ejected electrons to be more numerous (higher current). Observations from the photoelectric effect experiment: Ejected electron energy was directly related to the frequency of the light and brighter light resulted in higher current. These observations were explained by the photon model and could not be explained with the wave model.
Example of plain and anti friction bearing?
what are the example sof antifriction bearing
Bearing resolution of a sonar?
You're talking about the uncertainty of the bearing. It varies with the design of the sonar equipment.
What is the relationship between wavelength wave frequency and wave velocity?
Consider a string tied toward one side and you are moving the flip side in your grasp. On the off chance that you painstakingly watch, the wave is flying out through the rope to the tied end. In any case, the particles, which constitute the rope move just in here and there bearing. They don't move parallel to the rope by any stretch of the imagination. In the event that that was the situation, after a touch of time, you would have had a rope that was denser on the tied end. So molecule speed is opposite to the wave speed in a transverse wave. It is equivalent to (omega) squared times the wave speed.
What is friction bearing?
A friction bearing is a solid bearing that directly supports the end of an axle. Friction is when the bearing and the joint are running together.
What is abeam bearing in navigation?
bearing to principle vessel, abeam is a contact directly to port or to starboard (270/090)
Do release bearing acts directly upon a diaphragm spring?
Yes. (The technical terms for the parts are the throwout bearing and pressure plate)
What is a hard bearing and a soft bearing What is the difference between them?
There are two primary types of balancing machines, these are hard-bearing and soft-bearing machines. The difference between them, is in the shaft / bearing suspension and not the bearings. In a hard-bearing machine, balancing when preformed is done at a frequency that is lower than the resonance frequency of the machine suspension. In a soft-bearing machine, balancing when preformed is done at a frequency higher than the resonance frequency. Both types of machines have various advantages / disadvantages. Hard-bearing machines are generally more versatile and can handle pieces with greatly varying weights and because hard-bearing machines are measuring centrifugal forces this then only require one-time calibration. Only five geometric dimensions need to be fed into the measuring unit to be ready for use. Therefore, ideal for low- and middle-size volume production and in repair workshops. Soft-bearing machines are not so versatile with respect to amount of rotor weight to be balanced. Preparation of a soft-bearing machine, individual rotor types is more time consuming and needs calibration for every individual part. It is very suitable for high-production volume and high-precision balancing tasks. Both types hard and soft-bearing machines can be automated to remove weight automatically, example such as by drilling or milling. Hard bearing machines are generally more robust and reliable. Both machine types can be integrated into a production line and loaded by a robot arm or gantry, requiring very little human control.
What is a quill bearing?
A quill bearing is a bearing that instead of having roller bearings, it has long thin rollers shaped like a toothpick. They are commonly used in transmissions and power machinery. It is basically a "needle bearing". The bearing has a hard outer shell which is considered the outer race, a series of needle bearings inside the shell that usually ride directly on a hardened shaft, therefore not needing a inner race as a typical roller bearing has.
What does half past nine look like on a clock?
The hour hand points halfway between 9 and 10, a bearing of 285 degrees. The minute hand points directly down: a bearing of 180 deg.
Are hip and knee rotation inversely related?
Not sure I understand the question... The hip and the knee can rotate to the same direction as well as in opposite directions, either bearing body weight or not bearing body weight. As a side note, in Chinese martial arts the hips are frequently externally rotated and knees internally rotated simultaneously in order to produce tension in the legs. Peace!
What is a bearing cage?
A bearing cage is a structure which keeps the individual ball bearings or needle bearings or rollers that are part of the same "bearing" unit in approximately the correct position relative to each other. In must bearing utilising a cage, the cage does not come directly into contact with any individual ball, needle, roller, or race during use being separated by a film of grease or oil.
Why does the resistance in a series resonant circuit have no bearing on the resonant frequency?
Series resonance occurs when a circuit's inductive reactance is equal to its capacitive reactance. The resistance of the circuit is irrelevant.WebRep currentVote noRating noWeight
Is it bearing or baring gifts?
It is "bearing gifts" (as in "carrying" them).
What is filtered vibration?
The filtered vibration (at rated voltage and frequency) at both twice the speed (2n) and twice the frequency (2f) must not exceed 0.05 in/s peak velocity. These are two independent measurements at different frequencies. The limit must be met at both frequencies when measured in any axis on the bearing housing.
