NAVATHE SACHIN

NAVATHE SACHIN

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Member since
Mar 14, 2012
Last active
Jul 11, 2020
Total activities
0

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  1. #Threads

    66d49159-a438-40ef-b0d8-eef949a4fb4b

    Hi PRAD Below link might help you:

  2. #Threads

    Which has more strength?

    Hi everyone Which has more strength Joining same materials(Steel+Steel) or Joining two different materials(Steel+cast iron) ?

  3. #Threads

    SEK KEY

    What does Sunk end key(SEK) mean?

  4. #Threads

    Selection of FITS and TOLERANCES

    How can a customer come to know which type of FIT is suitable for his application ? Is there any standard for...

  5. #Threads

    2ff00d13-ff9a-4a7b-8b66-92b4afd6421e

    A.V.RamaniTo paraphrase Shakespeare: "What's in a number? A steel by any number is still a steel." No specific connotation to that number....

  6. #Threads

    Indication of 1144 number in 1144 stress proof steel

    what does 1144 number mean in 1144 stress proof steel. Does it(1144) defines composition ? Thank you.

  7. #Threads

    faea20e6-6517-43f4-9e01-5c78507cc294

    Sir thank you for reply. But the link provided above seems to be not related to the question which i was asked...

  8. #Threads

    C type and D type Flanges

    why Flanges are named C type and D type? What does "C" and "D" stands for?

  9. #Threads

    Rolling in Random Directions-Possible?

    Hi I heard that CRNGO(Cold rolled non grain oriented) steels is rolled in random directions such that the grains elongate in different...

  10. #Threads

    Cold Work followed by annealing

    Why cold working process is followed by annealing? Cant we directly go for hot working process?

  11. #Threads

    7d5a5117-78ea-40b0-802d-288da6cc844c

    Hi guys Good morning Expecting answer from... @ Crazy Engineers

  12. #Threads

    0322647c-a436-488d-93a0-39222e5cb3db

    Thank you... #-Link-Snipped-# sir and ...@ Tribikram Mishra.

  13. #Threads

    Strength of Laminated Material

    Hi guys I heard that, a laminated material achieves(possess) greater strength compare to solid material ? Please can anyone explains how it...

  14. #Threads

    Laminations of steel for motor

    Hi guys Why iron core is thin & laminated in motor instead of solid core ? For most of the applications in...

  15. #Threads

    Identification of Stainless Steel Grade

    How to identify the Stainless steel Grade by its composition ? Example: Carbon: 0.24 MAX Silicon: 0.95-1.25 Manganese: 0.5-0.9 Antimony: 0.02-0.09 Aluminium:.....

  16. #Threads

    NEMA Frame sizes

    Hi guys Basically I'm from Mechanical,but I work for Motors Company. Motors follows NEMA(National Electrical manufacturers Association) standards and others.Eve...

  17. #Threads

    9ddb73a3-1dd5-459b-8ae9-d711aba69079

    Using CTRL+F command and enter the assigned number directly you will go to the required drawing.

  18. #Threads

    fb7813c6-51cc-4575-beff-23402e43056e

    I heard that mounting hub allows to mount custom wheels.

  19. #Threads

    733735fa-b68d-4023-a5b6-15d81fe83cfd

    Please see the attached Image which has Hex mounting hub

  20. #Threads

    Hexagonal Mounting Hub

    What is the purpose of Hexagonal Mounting Hub ? I have seen this Mounting Hub in Electric motors ?

  21. #Threads

    DRAFTSIGHT SOFTWARE

    Hi , Im using DRAFTSIGHT software which is almost similar to AUTOCAD.Coming to the point I had drawn 20 drawings in a...

  22. #Threads

    Difference between Draft Inducer and Blower ?

    What is the difference between Draft Inducer and Blower ?

  23. #Threads

    7a164e9b-a6a2-48e0-8343-249464b12b05

    Power = workdone/time (UNITS : J/S or watts) and 1 joule = 1 newton-meter.So, 1 H.P =746.2 watts or 746.2 n-m/s.This value...

  24. #Threads

    44fc48b8-f9dd-4e52-83c1-f488380039eb

    So, one H.P is equal to energy given by a horse in one second. can you tell me how much a horse...

  25. #Threads

    f0b2abc7-ab0d-48f8-846f-603f323598ed

    Is there any impact on the nucleus by potential difference ? If so how the nucleus reacts ?

  26. #Threads

    62a35649-f044-4a98-bbc5-d0d4c3dafbdd

    where the NUCLEUS go ? will it stay in that structure ?

  27. #Threads

    962add16-42ec-4f57-8337-83c8067aaea8

    Can I expect the answer from engineers who are crazy ?😀

  28. #Threads

    f10ec531-a5d0-4cef-876c-0e8c265ac172

    sorry sharfudeen i know about that pic but i did not understand.suppose,I give you an example : specific heat of water is...

  29. #Threads

    Define one H.P

    What actually one h.p mean ? I know that one h.p is equal to 746.2 watts but what does it mean? will...

  30. #Threads

    Why is the charge transmitted by electrons and not protons?

    Why is the charge transferred by electrons and not by protons? If we apply potential difference to the circuit were the protons...

  31. #Threads

    8a961a0d-b109-41eb-9979-a321df3a30fa

    superb sir A.V.Ramani and thank you very much.

  32. #Threads

    Minimum Diameter of the shaft

    How to calculate the minimum diameter of the shaft required for a motor ?

  33. #Threads

    d50a69dc-8eaf-4ab4-80da-b8eb178dea6f

    why we use capacitor only for single phase and not for three phase ?

  34. #Threads

    8f312a48-0512-4ecb-b768-6c0d3b1d0156

    Thank you very much sir and very good info. And how the inner negative charges of plate 2 reduce the potential of...

  35. #Threads

    Capacitor and flywheel

    Is the working principle of capacitor and flywheel are same?

  36. #Threads

    b6fc516f-6395-4075-ab6c-a0e3f8af1c7a

    sir what is the difference between heat pump and refrigerator ?

  37. #Threads

    Air conditioner and Refrigerator

    What is the difference between air conditioner and refrigerator ?

  38. #Threads

    41126207-759a-4bb4-a910-df90f980929b

    thank you sir

  39. #Threads

    Honing and reaming

    What is the difference between Honing and reaming?

  40. #Threads

    Tool angles

    Please can any one explain the tool angles(ex:rake angle etc.,.). I'm not understanding even I read the books. Please...

  41. #Threads

    61586fc2-096d-49d0-879b-2be8bcd10447

    Sir it is about vacuum pump.From the above graph i can say that,if capacity increases vacuum decreases i.e how vacuum is inversly...

  42. #Threads

    Why is capacity inversely proportional to volume?

    I would like to know how capacity is inversly proportional to vacuum ? see the graph which is given below.

  43. #Threads

    a9e66ea1-125e-46d9-a4a2-6f5244be9957

    Mr.sushant im asking what 304 indicates in SS304 ?

  44. #Threads

    Stainless steel grades

    What does 304,304L,316,316L indicates in SS304 and SS316 ?

  45. #Threads

    715e9160-63d7-4740-8e88-b6d9e409e6df

    Very good information and thanks for sharing and I would like to know how Low ground clearance vehicles have low center of...

  46. #Threads

    dd8472d5-e572-49be-86bd-72fa007f17c1

    Thanks to all my friends but I didn't get exact answer to my question

  47. #Threads

    Difference between pump and compressor

    when you inflate a car tyre machine is called compressor, but when u do same for bicycle tyre it is called pump....

  48. #Threads

    27e156b0-6b5d-40e0-842f-a444240ac945

    Can any one answer to my question? Please...

  49. #Threads

    Vacuum pump

    Why oil pump gives more vacuum than water ring vacuum pumps?

  50. #Threads

    8fba31f7-cf6e-4b34-8ead-2d527c5d4eac

    Generally in two stage pumps in order to create more vacuum in pump,discharge port is connected to suction port through cross manifold...

  51. #Threads

    Nitrogen instead of Air

    Now a days nitrogen is being used to inflate tyres instead of air.why ?

  52. #Threads

    Bearing and Bush

    What is the Difference between bush and bearing ?

  53. #Threads

    Difference between Production and Manufacturing Engineering

    What is the basic difference between production engineering and manufacturing engineering ?

  54. #Threads

    Power Attained By Petrol Engine versus Diesel Engine

    Why is more power attained by a petrol engine than a diesel one?

  55. #Threads

    Comparision of sound and light

    Usually light travels faster than sound.However, when we switch a television set on,the picture comes later sound.What is the reason behind this...

  56. #Threads

    6526f563-510d-466e-a513-aa34aaa20da5

    which gas is used in this refrigerator ?

  57. #Threads

    ad1984ec-7c03-4bd7-8236-902a9c90d509

    Then what about C.P JOSHI ?

  58. #Threads

    Who is the present railway minister of India?

    Who is the present INDIAN RAILWAY MINISTER? I searched over net but it is showing different ministers.

  59. #Threads

    BOILER Study PDF

    will anybody provide me pdf file on study of BOILERS.thanks in advance.Its urgent pls.

  60. #Threads

    88e2b7ea-a8cc-4234-b824-c1e9731fbfee

    #-Link-Snipped-# The above question is clearly explained in the above link..

  61. #Threads

    TELEVISION BROADCASTING

    Range of Television Broadcasting is confined to a limited distance because:?

  62. #Threads

    a76f1e89-e1df-4ae2-b5e7-7e9b158872d0

    Bloody congress was introducing all the new bills in order to win in the upcoming elections and these all are SECURITY BILLS...

  63. #Threads

    GENERAL SCIENCE QUESTIONS

    Im writing COMBINED DEFENCE SERVICES(UPSC) EXAMS.I need general science questions(daily events occuring in nature which are based on science).so,pls suggest me...

  64. #Threads

    f8749b00-9371-4db5-9ca2-7cef33563cad

    As the altitude(Height) increases pressure decreases,similarly as the altitude decreases pressure increases(i.e: p=hdg).Therefore in order to resist high pressu...

  65. #Threads

    43b33923-235f-48d2-942a-46357609c9de

    Im not asking about dependent factors.Cross section of any dam varies compulsory but why?

  66. #Threads

    Temperature and Work done

    If some one slaps on your cheek,what is the temperature at the point of contact(between hand and cheek) and How much amount...

  67. #Threads

    CROSS SECTION OF DAM

    why the cross section of the dam varies?

  68. #Threads

    a748dc64-cc16-4983-8a47-d13ba1763fb0

    it is not pacing of engine.it is placing of engine.spell mistake.

  69. #Threads

    Placing Of Engine

    where to place the engine either front or rear in four or three wheelers?if so why?list merits and demerits?

  70. #Threads

    What Is An Abbreviation Of JAVA ?

    what is the abbreviation of java in programming language?

  71. #Threads

    393b330f-7bad-4514-8cbd-9b0d6f7e5c3b

    zaveri(Mam) please see the video:

  72. #Threads

    steering mechanism

    why steering mechanism is not employed in tracked vehicles and bulldozers?

  73. #Threads

    bf791bb2-00ce-4eda-a1d4-506187f08fc8

    There are a couple of reasons why a big 4.0-liter engine has eight half-liter cylinders rather than one big 4-liter cylinder. The...

  74. #Threads

    a16cc67f-2eb9-49d6-b1c3-e392587d305f

    thanq one and all pls can u suggest me the best book for heat transfer

  75. #Threads

    Book for automobile engineer?

    Which is the best book to study automobile engineering?

  76. #Threads

    043f3638-01e5-4f43-9b13-a571f91c95a0

    Are there 8 flywheels for 8 cylinders?

  77. #Threads

    Why not replace 8 cylinders in engine with one cylinder of same displacement?

    Why have eight cylinders in an engine?Why not have one big cylinder of the same displacement of the eight cylinders instead?

  78. #Threads

    79863ff3-dda2-4fa2-82de-8e62b4d44220

    thanq sir.my topic is EGR(EXHAUST GAS RECIRCULATION) and provide if any latest ppt are there.

  79. #Threads

    b5cdff8a-7fc6-4da6-a754-5e9b9fe610c4

    im not asking about topics just provide the links to download the ppt.

  80. #Threads

    ab9ae42b-2e99-4447-b362-71991a4c6640

    please provide latest ppt for mechanical engineering..

  81. #Threads

    Paper presentation for mechanical engineering

    please provide latest paper presentations for mechanical engineer.

  82. #Threads

    a5f6dd34-7003-4145-8f5d-fd19b126a69d

    yes u r ryt ..circular shapes of tyres make meshing operation difficult mostly v opt for "quad elements(rectangular or square shaped elements)...

  83. #Threads

    '''Refrigeration'' works on ''bell collemn'' cycle why not on other cycles?

    ''Refrigeration'' works on ''bell collemn'' cycle why not on other cycles?

  84. #Threads

    113aac48-0b50-47e2-b6b2-5467015127ce

    efficiency is capacity of engine to produce power from fuel supplied while cop is how effectively energy is used to obtain the...

  85. #Threads

    What is the difference between COP and Efficiency?

    Let us understand the difference between COP (coefficient of performance) and efficiency (of heat transferring device) in relation to thermodynamics and refrige...

  86. #Threads

    bcebe3f9-2da2-4232-b792-d5b0d740ab8f

    you are telling that start the engine in first gear.first of all how the engine is started?

  87. #Threads

    275f1cf4-d0be-49f3-969e-b0acfd83bd8a

    i did'nt understand about reheat rankine cycle.

  88. #Threads

    Micromax punk a45 mobile

    advice about micromax punk a45 mobile.is it good mobile.pls rply .

  89. #Threads

    b9991c63-b7f2-4239-957f-9d9a0c05a886

    A steam nozzle may be defined as a passage of varying cross-section,through which heat energy of steam is converted to kinetic energy.its...

  90. #Threads

    376bc07e-5fba-4aca-93f6-759ab4f1be4c

    check the below links: <a href="https://www.mpoweruk.com/motorsspecial.htm" target="_blank" rel="nofollow noopener noreferrer">Electric Drives - Special Purpose...

  91. #Threads

    b01763da-668e-441a-9dc7-8314561127aa

    prefer the book by "FRANCIS KATAMBA."

  92. #Threads

    c116e4fc-5806-4a18-886c-0884d697bf74

    Exhaust gases can be used by EGR(exhaust gas re-circulation) method.check the below link: #-Link-Snipped-#

  93. #Threads

    f4da93ba-8aa0-427a-9907-ecdbbfb3c648

    By using two or three spark plugs,is chances of occuring detonation is more or less.

  94. #Threads

    1a9d6cc4-7655-49d9-97b1-a11ace067168

    see this: indianpediatrics.net/july2010/561.pdf

  95. #Threads

    Essay writing: Effect of electronic media

    Topic:The effect of electronic media during recent times. please help me on the topic which i have mentioned above,to participate in the...

  96. #Threads

    Spark Ignition in Pulsar 200NS

    Triple spark ignition is used in pulsar 200NS.why triple spark is used.any advantages with this?

  97. #Threads

    e69a31bf-d139-4a81-93b7-461a806526a4

    you can download videos as well as books in pdf format from "NPTEL."

  98. #Threads

    71e4d0a1-33ab-46e5-860c-711548ef24cf

    Good it is very helpful.i tried in system it is not coming

  99. #Threads

    373d080e-52a7-441f-9f2b-222666a58486

    Then,what is the difference between stabilizer and step up and step down transformer.

  100. #Threads

    Do series generators in trains produce more torque?

    I heard that series generators are used in train engines,because they produce more torque.Is it real?

  101. #Threads

    67e3fef4-a695-4dc6-b1f5-9099746f5299

    i would like to tell that,if the voltage is constant then how it is varied in case of regulator.

  102. #Threads

    956a3029-305e-4204-8788-9b0fa256fc56

    current:flow of electron or charge in conductor is called current. voltage:force required to move the electrons is called voltage. by applying voltage...

  103. #Threads

    bf2201b7-7409-4d10-b82a-7c724ed3a42d

    thanq sir....

  104. #Threads

    AD MARCH

    What is the abbreviation of AD in ncc?

  105. #Threads

    Best Resume Format Required

    I'm going to apply for the jobs and looking forward to resume templates. Can anyone suggest the best resume format for resume?

  106. #Threads

    569a48a3-16a5-444f-becd-d55d3527c7dd

    small mistake you are correct

  107. #Threads

    52a7009c-a56a-410f-99d0-9a6f9bedc6ae

    resistor will resist(stop) the flow of current and diode(ex:switch) allow the electricity to flow in any direction.so,diode is exactly opposite to the...

  108. #Threads

    9e3e7d64-4e30-46cd-9c0f-7879316bac78

    Is two strokes engines are suitable for S.I engines? No,two stroke engines are not suitable for s.i engines, because loss of fuel...

  109. #Threads

    d23b04ae-2936-49bd-a260-60a96d79bcea

    Is cooling is necessary in the engines? yes, cooling is necessary in the engines to satisfy the second law of thermodynamics.

  110. #Threads

    e7287b21-1927-4b2f-8820-cbde8bca3bf6

    what is the rpm of steam engine? 200rpm

  111. #Threads

    94fe30aa-a0a8-4f54-81f6-ecfe14e9f32d

    steam engine is discovered by jameswatt

  112. #Threads

    6bcb0559-2af1-4386-b13c-01ea542a7b21

    How to know whether the valve is inlet or exhaust by seeing the engine? Inlet valve has more diameter than exhaust valve.

  113. #Threads

    3b1bcf9e-2be9-4d12-9678-5fee7c4d2e26

    In mirror.I Heard it from my seniours who had attended the interview..

  114. #Threads

    d61af52a-9ce4-446e-9772-d8a65b26eedb

    post the answer pls....

  115. #Threads

    aec1ba87-56dd-47bd-b991-95bac3d04a86

    I think crankshaft is connected to cam and cam is connected to vehicle tyres.If the crankshaft rotates in ccw direction then cam...

  116. #Threads

    620e3362-df5c-424a-8a6c-3e2be825dc6c

    there are 1,2.....5 gears for some bikes such as shine,unicorn,hero.....and there are no gears for some two wheeler vehicle such as scooty,...

  117. #Threads

    dbae3ac4-5b5f-488f-9756-5a5920c22ac1

    working principle of fuel injector and carburetor are diferrent fuel injector is used in diesel engines to inject the fuel into the...

  118. #Threads

    Centrifugal clutch and manual clutch

    what is the exact difference between centrifugal clutch and manual clutch and also which one is better to use in vehicles?

  119. #Threads

    Homogeneous charge compression ignition

    what is meant by Homogenous charge compression ignition(HCCI)?

  120. #Threads

    d6ddbe3b-4a81-4c43-9ac2-5c35298af7d2

    sir told me that just he heard about it...

  121. #Threads

    fb6b586c-1660-4bd1-9959-ff5f59ee1a7d

    I heard from my friend and sir.😀.

  122. #Threads

    Glamour bike

    I heard that new fi glamour bike dont have the carburettor.Is it correct?

  123. #Threads

    3456702c-a220-4337-8e60-5c52e3458699

    Detonation is also called as knock,knocking spark knock,pinging. Meaning of detonation is the action of causing of a bomb or explosive device...

  124. #Threads

    Potato in a microwave oven

    If a potato is placed on a pure paper plate which is white and unprinted and put in a microwave oven,the potato...

  125. #Threads

    7c9172ca-2c42-41b8-9cf7-3255d2393981

    cost of bajaj vehicles are less compare to other in market

  126. #Threads

    6527714c-1465-4642-b519-930142ae2d60

    why cant we use this type of engine(dtsi-engine) in all vehicles to give better milleage.😀