What is edge-correction ?

Question

What is edge-correction ?

asked Jan 28, 2022 by anonymous

1 Answer

Answer :

: In the resonant state, the opening of the tube has a pulsating point, but the scientist has shown mathematically that the pulsating point is located at the top of x = 0.3d, not at all in the opening of the tube ; Here d is the diameter of the resonant tube. For this reason, it is necessary to correct the resonant length. This is called edge-correction.

answered Jan 28, 2022 by anonymous

Related questions

A far-sighted person, without optical correction, is typically able to see nearby objects more clearly in bright light. The reason for this phenomena is: w) bright light provides better illumination. x) the pupil of the eye narrows which increases the depth of focus. y) the pupil of the eye widens which increases the depth of focus. z) the bright light causes squinting which flattens the eyeball which tends to correct the far-sighted condition.

Description : A far-sighted person, without optical correction, is typically able to see nearby objects more clearly in bright light. The reason for this phenomena is: w) bright light provides better ... bright light causes squinting which flattens the eyeball which tends to correct the far-sighted condition.

Last Answer : ANSWER: X -- THE PUPIL OF THE EYE NARROWS WHICH INCREASES THE DEPTH OF FOCUS

Which is the colour of the outer edge of the rainbow?

Description : Which is the colour of the outer edge of the rainbow?

Last Answer : – Red

A man standing on a edge of a cliff throws a stone vertically upwards with a certain speed. He then throws another stone downwards with the same speed. Find the ratio of the speeds of the two stones when they hit the ground. (1) 1 : 1 (2) 1 : 2 (3) 1 : 4 (4) Cannot be found from the given information.

Description : A man standing on a edge of a cliff throws a stone vertically upwards with a certain speed. He then throws another stone downwards with the same speed. Find the ratio of the speeds of the two stones when they hit the ground ... : 1 (2) 1 : 2 (3) 1 : 4 (4) Cannot be found from the given information.

Last Answer : (1) 1 : 1 Explanation: The stone which is throws upward will have the same velocity of u at the point of its original position when it is falling down. Another stone is thrown downwards with u. So ... will hit the ground with same velocity. So the ratio between the speeds of two stones will be 1:1

Point where all weight of object acts is called A. central point B. center of gravity C. edge D. center of mass

Description : Point where all weight of object acts is called A. central point B. center of gravity C. edge D. center of mass

Last Answer : center of gravity

A copper rod which is 1 centimeter in diameter carries a current of 5 amps. The current is distributed uniformly throughout the rod. The magnetic field half way between the axis of the rod and its outside edge is: w) zero. x) pointing radially outward y) pointing radially inward z) circles the axis of the rod

Description : A copper rod which is 1 centimeter in diameter carries a current of 5 amps. The current is distributed uniformly throughout the rod. The magnetic field half way between the axis of the rod and its ... ) zero. x) pointing radially outward y) pointing radially inward z) circles the axis of the rod

Last Answer : ANSWER: Z -- CIRCLES THE AXIS OF THE ROD

A constant potential difference is applied across the plates of a parallel-plate capacitor. Neglecting any edge effects, the electric field inside the capacitor is: w) constant x) varying as one over r squared y) decreasing as one moves from the positive to the negative plate z) zero

Description : A constant potential difference is applied across the plates of a parallel-plate capacitor. Neglecting any edge effects, the electric field inside the capacitor is: w) constant x) varying as one over r squared y) decreasing as one moves from the positive to the negative plate z) zero

Last Answer : ANSWER: W -- CONSTANT

A man standing on a edge of a cliff throws a stone vertically upwards with a certain speed. He then throws another stone downwards with the same speed. Find the ratio of the speeds of the two stones when they hit the ground. (1) 1 : 1 (2) 1 : 2 (3) 1 : 4 (4) Cannot be found from the given information.

Description : A man standing on a edge of a cliff throws a stone vertically upwards with a certain speed. He then throws another stone downwards with the same speed. Find the ratio of the speeds of the two stones when they hit the ground ... : 1 (2) 1 : 2 (3) 1 : 4 (4) Cannot be found from the given information.

Last Answer : 1 : 1

Is there any way I can have feedback and correction in an essay I wrote?

Description : Is there any way I can have feedback and correction in an essay I wrote?

Last Answer : I’m not an ultimate expert, but maybe I can take a look and help.

What are the differences between a person who can accept correction and one who gets defensive when they're corrected?

Description : What are the differences between a person who can accept correction and one who gets defensive when they're corrected?

Last Answer : Their egos.

What's a good vocal pitch correction software?

Description : What's a good vocal pitch correction software?

Last Answer : answer:The only one I know of is AutoTune. But another fun software is Vocaloid which lets you input digital music and typed lyrics, and the software “sings” the song for you.

Will auto type, and auto sentence correction ever evolve into auto paragraph or auto thesis?

Description : Will auto type, and auto sentence correction ever evolve into auto paragraph or auto thesis?

Last Answer : I certainly think so. I’ve also heard that there is a program that automatically formats your paper to either MLA or APA for writing papers. Is this true? I could really use this when I start classes again.

How to understand color correction scopes?

Description : How to understand color correction scopes?

Last Answer : answer:There's a Wikipedia article on vectorscopes, an analog technology from long ago. Do they still use them in video production? Searching for RGB Parade I found this tutorial on fascinating displays ... . Here's a podcast: Restoring detail with the RGB Parade Vectorscope. Hope this stuff helps.

Do you see a correction film option on this typewriter?

Description : Do you see a correction film option on this typewriter?

Last Answer : Nope. That is your basic “roll up the paper, use the white-out, blow to dry, wait, wait a bit longer, roll back down and try to type on exactly the same line to fix” typewriter.

Why on earth do people (correction: girls) wear layers and layers of thick clothing to the gym?

Description : Why on earth do people (correction: girls) wear layers and layers of thick clothing to the gym?

Last Answer : People still do, it sheds water weight. Not to mention, there are higher levels of insecurity at a gym for women than men, usually. The more you’re wearing the less people can see, women and men do it in their lives beyond the gym as well.

Correction from previous: If you pull up a email on your laptop with a photo attachment, and then erase the email. Will the photo still be in your Internet cache?

Description : Correction from previous: If you pull up a email on your laptop with a photo attachment, and then erase the email. Will the photo still be in your Internet cache?

Last Answer : answer:What operating system? How did you view the attachment? Generally speaking, the answer is yes, but there are exceptions.

A text editor is used to facilitate the creation and correction of text. -Technology

Description : A text editor is used to facilitate the creation and correction of text. -Technology

Last Answer : TrueA text editor is used to create and edit the text. Text editor is a part of utility.

Identify the errors in the following HTML code and write the correct code with each correction underlined. -Technology

Description : Identify the errors in the following HTML code and write the correct code with each correction underlined. -Technology

Last Answer : Error 1 The tag must be within element.Error 2 bgcolor attribute of body element supports a color like red, green or its color value.Error 3 tag needs a source attribute src to place an ... element must be closed not bgcolor attribute.The correct code is as follows:IMAGESHERE IS MY IMAGE FILE

How to turn off auto correction on mobile ?

Description : How to turn off auto correction on mobile ?

Last Answer : Auto correction is enabled when typing on the phone's keyboard , but many find it annoying. So you can turn it off very easily if you want. Go to phone's settings, go to language and input , tap on settings icon. Find auto correction. Then turn it off.

How to fix automatic spelling correction ?

Last Answer : Automatic spelling correction: Suppose you went to type something. Wrote one but left another. This can be very annoying especially if you want to write something quickly and send it to someone. ... procedure below - Select Settings> Language & input> Android Keyboard> Auto correction and then Off .

Capacitor How Power Factor Correction By ?

Last Answer : Power Factor Correction Of For Static Capacitor Use To do Is. A. Methodically 3 T. To the capacitor Star Or Delta Connection By Three Phase Of the line With Parallel Connection By Power Of the ... Promoted Is. This Methodically Loss Less Is. Information Source: TD-1 ( Electrical ) 6th Episode )

Birth Registration Correction About To know Would like

Description : Assalamu Alaikum , me Currently Tenth Class In Study Doing ( regularly ) Shadow ), next 2020 In Held S. _ S. _ C On examination I Participation I will _ Birth registration Of With S. _ S. _ C Examination ... right By Take it _ What? To do Will you go ? Please Mine The question Wow Day ... Thanks

Last Answer : You Yours Area Union In the council Going Communication Please. Also Birth registration Certificate Related Any Problems For Government Helpline 333 _ Call By Yours Problems Lift up To catch You can. And That's right Information Knowingly To take You can.

What can I do if I haven't done a state correction? Do I still have the opportunity to appeal?

Last Answer : Need Answer

Which Lower Back Support Belt Supports Posture Correction and Pain Relief?

Description : Which Lower Back Support Belt Supports Posture Correction and Pain Relief?

Last Answer : a belt or a back belt can help you maintain proper posture because it support your backbone from tension from your body weight.

Correction Officer Jobs?

Description : Correction Officer Jobs?

Last Answer : A career as a correctional officer is a good choice for anyonelooking to start a career in law enforcement and offers severalopportunities for advancement with the right education.The basic duties of a ... in this field offers great stability andbenefits, it is certainly not a job for everyone.

no correction needed?

Description : no correction needed?

Last Answer : Finding used vans online is a pretty simple task as many used vans don't have speciality sites and are sold of broad used cars websites. Cars.com has the largest listing of cars and while probably ... . If one was to use a specific website that sold used vans only they could use usedvan4sale.com.

The mammalian DNA polymerase involved in error correction is (A) DNA polymerase α (B) DNA polymerase β (C) DNA polymerase γ (D) DNA polymerase δ

Description : The mammalian DNA polymerase involved in error correction is (A) DNA polymerase α (B) DNA polymerase β (C) DNA polymerase γ (D) DNA polymerase δ

Last Answer : Answer : B

For correction of iron chlorosis in rice, following spray is recommended

Description : For correction of iron chlorosis in rice, following spray is recommended

Last Answer : Ans.1%solution of ferrous sulphate

The transfusion of fresh frozen plasma (FFP) is indicated for which of the following reasons? A. Volume replacement. B. As a nutritional supplement. C. Specific coagulation factor deficiency with an abnormal prothrombin time (PT) and/or an abnormal activated partial thromboplastin time (APTT). D. For the correction of abnormal PT secondary to warfarin therapy, vitamin K deficiency, or liver disease.

Description : The transfusion of fresh frozen plasma (FFP) is indicated for which of the following reasons? A. Volume replacement. B. As a nutritional supplement. C. Specific coagulation factor deficiency ... the correction of abnormal PT secondary to warfarin therapy, vitamin K deficiency, or liver disease.

Last Answer : Answer: CD DISCUSSION: The use of FFP as a volume expander is not indicated. There are currently several preparations (both crystalloid and colloid) that are equally effective and do not carry the infectious and ... vitamin K-dependent factors II, VII, IX, and X, as well as protein C and protein S

Which of the following statements about head injury and concomitant hyponatremia are true? A. There are no primary alterations in cardiovascular signs. B. Signs of increased intracranial pressure may be masked by the hyponatremia. C. Oliguric renal failure is an unlikely complication. D. Rapid correction of the hyponatremia may prevent central pontine injury. E. This patient is best treated by restriction of water intake.

Description : Which of the following statements about head injury and concomitant hyponatremia are true? A. There are no primary alterations in cardiovascular signs. B. Signs of increased intracranial pressure may be ... central pontine injury. E. This patient is best treated by restriction of water intake.

Last Answer : Answer: A DISCUSSION: Acute symptomatic hyponatremia is characterized by central nervous system signs of increased intracranial pressure. Changes in blood pressure and pulse are secondary to ... lead to central pontine myelinolysis. Oliguric renal failure may rapidly develop in severe hyponatremia

The last step of communication process is– (A) Controlling (B) Implementation (C) Correction (D) Reaction

Description : The last step of communication process is– (A) Controlling (B) Implementation (C) Correction (D) Reaction

Last Answer : Answer: Reaction

The 'reset' contacts of the master switch shown in the illustration provides the winch controller with ___________. EL-0102 A. low voltage release B. overload protection C. low voltage protection D. high power factor correction

Description : The 'reset' contacts of the master switch shown in the illustration provides the winch controller with ___________. EL-0102 A. low voltage release B. overload protection C. low voltage protection D. high power factor correction

Last Answer : Answer: C

The operator of electrical motors should keep a constant check on the loads they carry because _____________. A. low loads necessitate frequent insulation cleaning B. exceeding nameplate values shortens useful life C. energy is wasted if full loading is not utilized D. power factor correction methods are load dependent

Description : The operator of electrical motors should keep a constant check on the loads they carry because _____________. A. low loads necessitate frequent insulation cleaning B. exceeding nameplate values shortens ... wasted if full loading is not utilized D. power factor correction methods are load dependent

Last Answer : Answer: B

The 'E/P converter' shown in the illustration receives a _____________. EL-0096 A. steady pressure signal and produces a programmed electrical output B. variable electrical signal and produces a corresponding pressure output C. steady electrical signal and produces an inverse temperature correction D. variable pressure signal and produces a corresponding electrical output

Description : The 'E/P converter' shown in the illustration receives a _____________. EL-0096 A. steady pressure signal and produces a programmed electrical output B. variable electrical signal ... an inverse temperature correction D. variable pressure signal and produces a corresponding electrical output

Last Answer : Answer: B

The device shown in the illustration is a/an ____________. EL-0083 A. noise filtering choke B. autotransformer C. fluorescent light ballast D. power factor correction inductor

Description : The device shown in the illustration is a/an ____________. EL-0083 A. noise filtering choke B. autotransformer C. fluorescent light ballast D. power factor correction inductor

Last Answer : Answer: B

ECE Board Exam March 1996 Passive crossover components cause some frequencies to be delayed with respect to the other frequencies at the crossover point. A. Phase shift B. Phase correction C. Phase-error correction D. Time alignment

Description : ECE Board Exam March 1996 Passive crossover components cause some frequencies to be delayed with respect to the other frequencies at the crossover point. A. Phase shift B. Phase correction C. Phase-error correction D. Time alignment

Last Answer : A. Phase shift

LMTD correction factor which is to be applied for a cross-flow heat exchanger increases with increase in the number of shell passes. Its value for a single pass cross flow heat exchanger is (A) 0 (B) 1 (C) > 1 (D) < 1

Description : LMTD correction factor which is to be applied for a cross-flow heat exchanger increases with increase in the number of shell passes. Its value for a single pass cross flow heat exchanger is (A) 0 (B) 1 (C) > 1 (D) < 1

Last Answer : (D) < 1

Why temperature correction required?

Description : Why temperature correction required?

Last Answer : As temperature increases, specific gravity decreases. The hydrometer immersion is more, showing lower readings. Therefore 10ºC raises, 7 points to be added, corrected to get 27 ºC reading.

Pick out the wrong statement. (A) The controlling resistance in case of heating of air by condensing steam is in the air film (B) The log mean temperature difference (LMTD) for counter flow and parallel flow can be theoretically same when any one of the fluids (hot or cold fluid) passes through the heat exchanger at constant temperature (C) In case of a 1 - 2 shell and tube heat exchanger, the LMTD correction factor value increases sharply, when a temperature cross occurs (D) Phase change in case of a pure fluid at a given pressure from liquid to vapor or vice-versa occurs at saturation temperature

Description : Pick out the wrong statement. (A) The controlling resistance in case of heating of air by condensing steam is in the air film (B) The log mean temperature difference (LMTD) for ... a pure fluid at a given pressure from liquid to vapor or vice-versa occurs at saturation temperature

Last Answer : (C) In case of a 1 - 2 shell and tube heat exchanger, the LMTD correction factor value increases sharply, when a temperature cross occurs

Correction is applied to LMTD for __________ flow. (A) Parallel (B) Counter (C) Cross (D) None of these

Description : Correction is applied to LMTD for __________ flow. (A) Parallel (B) Counter (C) Cross (D) None of these

Last Answer : (C) Cross

The insulation resistance of a DC motor is observed to be 15 MΩ at a temp. of 70°C. what is its value corrected to 40°C. the correction factor for 70°C is 8.0.

Description : The insulation resistance of a DC motor is observed to be 15 MΩ at a temp. of 70°C. what is its value corrected to 40°C. the correction factor for 70°C is 8.0.

Last Answer : Observed resistance at 70°C – 15 MΩ. Temperature correction factor – 8. Rm = kt * Rt kt – correction factor. Rm = 8 * 15 Rt – resistance measured at +°C. Rm = 120 MΩ. Rm – corrected value to 40°C The IR of DC motor corrected to 40°C is 120 MΩ.

It is not recommended to use a 1-2 shell and tube heat exchanger for a particular heat duty, whenever the LMTD correction factor is (A) > 0.75 (B) < 0.75 (C) < 0.50 (D) < 0.25

Description : It is not recommended to use a 1-2 shell and tube heat exchanger for a particular heat duty, whenever the LMTD correction factor is (A) > 0.75 (B) < 0.75 (C) < 0.50 (D) < 0.25

Last Answer : (B) < 0.75

LMTD can't be used as such without a correction factor for the (A) Multipass heat exchanger (B) Baffled heat exchanger (C) Condensation of mixed vapour in a condenser (D) All (A) (B) and (C)

Description : LMTD can't be used as such without a correction factor for the (A) Multipass heat exchanger (B) Baffled heat exchanger (C) Condensation of mixed vapour in a condenser (D) All (A) (B) and (C)

Last Answer : (D) All (A) (B) and (C)

Weighted voting of correction vectors is a technique of A : Recursive filtering B : Filtering C : Laandmark D : Pose estimation

Description : Weighted voting of correction vectors is a technique of A : Recursive filtering B : Filtering C : Laandmark D : Pose estimation