motor

An engine or motor is a machine designed to convert one or more forms of energy into mechanical energy.Available energy sources include potential energy (e.g. energy of the Earth's gravitational field as exploited in hydroelectric power generation), heat energy (e.g. geothermal), chemical energy, electric potential and nuclear energy (from nuclear fission or nuclear fusion). Many of these processes generate heat as an intermediate energy form, so heat engines have special importance. Some natural processes, such as atmospheric convection cells convert environmental heat into motion (e.g. in the form of rising air currents). Mechanical energy is of particular importance in transportation, but also plays a role in many industrial processes such as cutting, grinding, crushing, and mixing.
Mechanical heat engines convert heat into work via various thermodynamic processes. The internal combustion engine is perhaps the most common example of a mechanical heat engine, in which heat from the combustion of a fuel causes rapid pressurisation of the gaseous combustion products in the combustion chamber, causing them to expand and drive a piston, which turns a crankshaft. Unlike internal combustion engines, a reaction engine (such as a jet engine) produces thrust by expelling reaction mass, in accordance with Newton's third law of motion.
Apart from heat engines, electric motors convert electrical energy into mechanical motion, pneumatic motors use compressed air, and clockwork motors in wind-up toys use elastic energy. In biological systems, molecular motors, like myosins in muscles, use chemical energy to create forces and ultimately motion (a chemical engine, but not a heat engine).
Chemical heat engines which employ air (ambient atmospheric gas) as a part of the fuel reaction are regarded as airbreathing engines. Chemical heat engines designed to operate outside of Earth's atmosphere (e.g. rockets, deeply submerged submarines) need to carry an additional fuel component called the oxidizer (although there exist super-oxidizers suitable for use in rockets, such as fluorine, a more powerful oxidant than oxygen itself); or the application needs to obtain heat by non-chemical means, such as by means of nuclear reactions.

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  1. R

    Nasira siguro motor ni kuya.

    Ctto. Bababa na po ako baka umapoy yung jeep hahaha
  2. A

    Help Paano malaman cc ng motor?

    Pano ba malaman kung ilang cc ang motor, mga boss? Salamat sa mga sasagod
  3. A

    Help Learned how to drive motor

    Just wanna appreciate myself for being able to do it eyy.
  4. K

    Help Sa mga nag-jo-joyride anong model motor nyo?

    May requirements ba ng model ng motor? Panu kayo nagsimula mga papz? Nakakabuhay ba ng pamilya?
  5. G

    Second hand na motor

    30k budget ano maganda Yung parang big bike 6footer Kase Ako hehe
  6. S

    Help kumuha ng motor

    guys meron kaya dito makakatulong sakin? 2 months palang po ako sa work, pero badly needed ko tlaga ng service kasi sobrang traffic. kaya naman ng budget ko yung monthly ng PCX160 CBS kasi 23k monthly naman po sahod ko sana may makatulong sakin dito.
  7. U

    Baka may gusto, nagkukusang loob na ako

    Mga mam/sir baka gusto nyo bilhan ko kayo motor pero abonohan nyo muna
  8. A

    Kapal naman humingi ng motor

    Hidden content
  9. S

    [HELP] 5V output from motor driver to VIN pin on nodemcu esp8266

    Need help... okay lang po ba iconnect 5V output from motor driver to VIN pin sa ESP8266? Details: Motor Driver used- L298N DC Dual H-Bridge Stepper Board - Nodemcu V3 ESP8266 CH340
  10. K

    Help Any reco po na motor pang 5'10 as height, 80k budget?

    Palapag naman po ng reco niyo base on your experience po. Thanks
  11. T

    New buyer

    Tips for buying a second hand motor
  12. A

    Help Capstone Project

    Need Help, Ano pong ibang alternative na motor(>12v) na pwedeng gamitin para ma close and open iyong roof, linear actuator iyong isang gagamitin sana namin, kasi hirap mag hanap ng seller dito samin. pag shopee kasi umaabot ng week or 2. limited na lng kasi oras namin,
  13. P

    Baka may alam kayo

    Baka may alam daw kayo mga lods 😅
  14. Y

    Motor ng mga pogi

  15. Y

    Pre naflat motor mo

    Pre naflat motor mo Ung naflat:
  16. C

    Electric fan motor

    How much po mag pa rewind Ng electric fan motor?
  17. P

    YUNG FIRST TIME MONG UMANGKAS SA MOTOR

    balance tawag jan. easiest way to heaven.😌😌 Hidden content
  18. G

    Sabi ko rear shock Ng motor

    🖼️Ctto.
  19. M

    Renewal of expired motorcycle

    Expired motor ko since May 2023, kung sakaling iregister ko siya this november . November 2024 na din kaya expiration niya ?
  20. T

    Help Ano maganda pagbili ng motor Cash or Hulugan?

    Guys I need advice balak ko kasi kumuha motor ano kaya mas okay cash or hulugan?
  21. G

    Lumobo battery ng motor ko help

    yung battery ng motor ko lumobo 3 months palang saken bago to e Nagana pa naman sya.. wala pa kasi ako budget wala pa sahod .. ok lang ba gamitin pa din to? kahit ganito?
  22. T

    Halimbawa bago motor mo

    Halimbawa bago motor mo tapos angkas mo asawa mo, Tapos sumimplang kayo sino unahin mong itayo motor o asawa mo. 🤔
  23. T

    Pa help guys, na FLAT motor ko.

    okay lang kaya to pahanginan?🤔
  24. D

    Ano po ba ang magandang motor?

    Na automatic na hindi sayang yung gasolina?
  25. W

    Help Motor Fuel

    Hi po, asks ko lang po if okay lang ba na color red na gasoline ang magagamit para sa motor? Kasi instead na color green na fuel yung ilalagay sa motorcycle, yun kasi usually ilalagay, color red na fuel yung nabuhos. Okay lang po bah?
  26. M

    Motor parts and accessories

    Baka may mga taga laguna dito. Pa suggest naman ng SHOPS na recommended nyo bumili ng accessories and parts for honda click v3. Yung talaga subok nyo na. Thank you. Cabuyao to alabang
  27. I

    Help Ganito ba talaga ka laki ang interest kapag umutang ng motor?

    Ganito ba talaga? Or mali ang calculation ko, parang ang laki kasi: Sa du ek sam to: Cash: 77 000 DP: 6 000 36 month term: 3615 so ang principal: 77000 - 6000 = 71000 Interest nya is 44.75 Parang ang laki naman
  28. R

    Geh kahit walang motor

  29. G

    Pang pyesa ng motor*

    Ctto.
  30. S

    Trivia Iwas pag babawas ng langis lalo sa mga air-cooled na motor

    Para maiwasan ang malakas sa pag babawas ng langis sa mga air-cooled ng motor. 1.Change oil 1k to 1,5k ODO, 2. Air filter 10k to 15k ODO. 3. Fuel injector (FI) cleaning 10k to 15k ODO. 4. Body throttle 10k to 15k ODO. 5. Fuel filter 20k to 30k ODO. 6. Valve Clearance 25k+ ODO. 7. Last pag hindi...
  31. S

    Help Ayaw mag start ng motor ung honda beat kong motor.

    Naoon siya, pero yung lightning pag tinitwist yung grip ayaw, pati ung padyak sa kaliwa na manual ayaw din. pero naoon at may busina at ilaw. Motor ayaw mag start. Matagal na di masyado nagamit. help sa mga mekaniko
  32. G

    Help Paano po kung yung 1st owner ng motor sa deed of sale ay dina mahanap? ano po pwede gawin?

    kasi dko mahanap first owner matanda na ata ito o baka dedo na .. yung 2nd owner ng motor OR/CR at Open Deed of sale lang binigay sakin.. paano po kaya gagawin ko neto?
  33. P

    Help Sa may mga alam ng motor

    Mga boss ano kaya ang problema ng motor ko? Kasi bago naman ang stator at tsaka battery pero ayaw mag charge nalowlowbat lang sya pag nagagamit yung mga ilaw ayaw mag karga possible kaya sa rectifier?
  34. 8

    Bakit mas cool tingnan mga naka motor na lalake at babae kesa naka kotse?

    Para sa akin mas cool tingnan mga lalake at babaeng naka motor maski scooter lang kesa kotse. Lalo na pag full face helmet na branded at tinted visor. May nakita nga ako isang girl naka fazzio tapos spyder helmet pero naka dress pang church at sabi ko sa sarili ko astig naman at nagandahan ako...
  35. K

    Motor Fight

  36. 8

    Motor parts business

    Magtatayo kami ng motor parts shop ng kapatid ko dahil ito ang in ngayon. Any tips sa may mga motor parts dyan? Whew buti na lang nahilig ako sa pagmomotor.
  37. B

    Help Pwede kaya renew rehistro sa name pa ng dati may ari ng motor

    Pwede kaya renew rehistro sa name pa ng dati may ari ng motor hindi muna ipapalipat ng pangalan ng current owner? Pangatlo may ari kami, yung pangalawa nakabili hindi din napalipat sa kanyang pangalan, may dead of sale notaryado. 13 years expired rehistro ng motor nasa mag kano kaya magagastos...
  38. D

    Help Need help asap sa motor

    Mga boss pahelp naman nilinis ko kc ang carborador ng motor pagtapos ko linisin at pag start ko nagtutuloy ang pagtaas ng rpm kahit hindi pinipiga ang throttle
  39. A

    Types of Motor Bike Bodies

    *Credits sa may-ari
  40. S

    Help About sa pagtanggal ng sticker sa mags ng motor

    mga bossing, ano reco or life häçks niyo jan para mabilis matanggal sticker sa mags ng motor ko. Tsaka sana yung walang matitirang dikit ng sticker. Salamat.
  41. C

    Help Pano tanggalin yung madikit pinagtanggalan ng decals sa motor?

    ilang beses kona siya nicarwash pero wala parin, di parin natatanggal. ano suggest niyo mga ka-PHC? yung super effective sana na budget meal lang. Thanks!
  42. C

    Gasgas sa motor

    Magkano kaya magagastos ko mag pa repaint nito? 😭
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