The octane rating is the fuel's resistance to spontaneous combustion under compression. The higher the octane rating, the more compression it takes to make the fuel spontaneously ignite.usually 10:1 is the ideal rate,that is 10 volumes of fuel and air mixer is compressed to one volume. Normal 87-90 octane is what the majority of cars today are designed. spontaneous ignition of fuel (petrol) is knocking.
On Tue, Aug 30, 2016 at 8:34 PM, Suveen. Totagi <[email protected]> wrote: > [image: Boxbe] <https://www.boxbe.com/overview> This message is eligible > for Automatic Cleanup! ([email protected]) Add cleanup rule > <https://www.boxbe.com/popup?url=https%3A%2F%2Fwww.boxbe.com%2Fcleanup%3Fkey%3DB94QAT7v4EQAYjNz6L9k8nKSW7fG1834s3hYzUrM2Iw%253D%26token%3DyhviDUJS0Z8t70jtNcJyKCOHK9048PAFmhrR%252BQcixjhp7xSC8WWZvvt2HmYFfywtFJxpqE%252BhJEbTN%252F54uA9ZVGa1mre8UKwyGzi5X6Yn0h4QI9QIIv7epzvGLduls4tA7FwglCQwoHA%253D&tc_serial=26614269605&tc_rand=1616219195&utm_source=stf&utm_medium=email&utm_campaign=ANNO_CLEANUP_ADD&utm_content=001> > | More info > <http://blog.boxbe.com/general/boxbe-automatic-cleanup?tc_serial=26614269605&tc_rand=1616219195&utm_source=stf&utm_medium=email&utm_campaign=ANNO_CLEANUP_ADD&utm_content=001> > > On 24-Aug-2016 3:18 PM, "Mallu Goudoor" <[email protected]> wrote: > > petrol Antinoc value 87 octane > On 24-Aug-2016 11:58 am, "Suveen. Totagi" <[email protected]> wrote: > >> >> Any body answer for followings.............1.why diesel engines do not >> require spark plug? >> >> 2. What is antiknock value of petrol? >> >> 3.what is thermo dynamic law? >> >> 4.What is CNG fuel? >> On 23-Aug-2016 9:26 PM, "Amaresh N" <[email protected]> wrote: >> >>> Thanks so much.. sir >>> On Aug 19, 2016 8:12 PM, "yakub koyyur" <[email protected]> wrote: >>> >>>> >>>> >>>> -- >>>> Yakub Koyyur, >>>> GHS Nada,Belthangady Taluk, >>>> D.K.-574214. >>>> Ph:9008983286 >>>> Email:[email protected] >>>> [email protected] >>>> https://www.facebook.com/yakubmaster >>>> >>>> -- >>>> 1. If a teacher wants to join STF, visit http://karnatakaeducation.org. >>>> in/KOER/en/index.php/Become_a_STF_groups_member >>>> 2. For STF training, visit KOER - http://karnatakaeducation.org. >>>> in/KOER/en/index.php >>>> 4. For Ubuntu 14.04 installation, visit http://karnatakaeducation.org. >>>> in/KOER/en/index.php/Kalpavriksha >>>> 4. For doubts on Ubuntu, public software, visit >>>> http://karnatakaeducation.org.in/KOER/en/index.php/Frequentl >>>> y_Asked_Questions >>>> 5. Are you using pirated software? Use Sarvajanika Tantramsha, see >>>> http://karnatakaeducation.org.in/KOER/en/index.php/Why_public_software >>>> ಸಾರ್ವಜನಿಕ ಇಲಾಖೆಗೆ ಸಾರ್ವಜನಿಕ ತಂತ್ರಾಂಶ >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "Maths & Science STF" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To post to this group, send email to [email protected]. >>>> Visit this group at https://groups.google.com/group/mathssciencestf. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> -- >>> 1. If a teacher wants to join STF, visit http://karnatakaeducation.org. >>> in/KOER/en/index.php/Become_a_STF_groups_member >>> 2. For STF training, visit KOER - http://karnatakaeducation.org. >>> in/KOER/en/index.php >>> 4. For Ubuntu 14.04 installation, visit http://karnatakaeducation.org. >>> in/KOER/en/index.php/Kalpavriksha >>> 4. For doubts on Ubuntu, public software, visit >>> http://karnatakaeducation.org.in/KOER/en/index.php/Frequentl >>> y_Asked_Questions >>> 5. Are you using pirated software? Use Sarvajanika Tantramsha, see >>> http://karnatakaeducation.org.in/KOER/en/index.php/Why_public_software >>> ಸಾರ್ವಜನಿಕ ಇಲಾಖೆಗೆ ಸಾರ್ವಜನಿಕ ತಂತ್ರಾಂಶ >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Maths & Science STF" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at https://groups.google.com/group/mathssciencestf. >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- >> 1. If a teacher wants to join STF, visit http://karnatakaeducation.org. >> in/KOER/en/index.php/Become_a_STF_groups_member >> 2. For STF training, visit KOER - http://karnatakaeducation.org. >> in/KOER/en/index.php >> 4. For Ubuntu 14.04 installation, visit http://karnatakaeducation.org. >> in/KOER/en/index.php/Kalpavriksha >> 4. For doubts on Ubuntu, public software, visit >> http://karnatakaeducation.org.in/KOER/en/index.php/Frequentl >> y_Asked_Questions >> 5. Are you using pirated software? Use Sarvajanika Tantramsha, see >> http://karnatakaeducation.org.in/KOER/en/index.php/Why_public_software >> ಸಾರ್ವಜನಿಕ ಇಲಾಖೆಗೆ ಸಾರ್ವಜನಿಕ ತಂತ್ರಾಂಶ >> --- >> You received this message because you are subscribed to the Google Groups >> "Maths & Science STF" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at https://groups.google.com/group/mathssciencestf. >> For more options, visit https://groups.google.com/d/optout. >> > -- > 1. If a teacher wants to join STF, visit http://karnatakaeducation.org. > in/KOER/en/index.php/Become_a_STF_groups_member > 2. For STF training, visit KOER - http://karnatakaeducation.org. > in/KOER/en/index.php > 4. For Ubuntu 14.04 installation, visit http://karnatakaeducation.org. > in/KOER/en/index.php/Kalpavriksha > 4. For doubts on Ubuntu, public software, visit > http://karnatakaeducation.org.in/KOER/en/index.php/Frequentl > y_Asked_Questions > 5. Are you using pirated software? Use Sarvajanika Tantramsha, see > http://karnatakaeducation.org.in/KOER/en/index.php/Why_public_software > ಸಾರ್ವಜನಿಕ ಇಲಾಖೆಗೆ ಸಾರ್ವಜನಿಕ ತಂತ್ರಾಂಶ > --- > You received this message because you are subscribed to the Google Groups > "Maths & Science STF" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/mathssciencestf. > For more options, visit https://groups.google.com/d/optout. > > -- > 1. If a teacher wants to join STF, visit http://karnatakaeducation.org. > in/KOER/en/index.php/Become_a_STF_groups_member > 2. For STF training, visit KOER - http://karnatakaeducation.org. > in/KOER/en/index.php > 4. For Ubuntu 14.04 installation, visit http://karnatakaeducation.org. > in/KOER/en/index.php/Kalpavriksha > 4. For doubts on Ubuntu, public software, visit > http://karnatakaeducation.org.in/KOER/en/index.php/ > Frequently_Asked_Questions > 5. Are you using pirated software? Use Sarvajanika Tantramsha, see > http://karnatakaeducation.org.in/KOER/en/index.php/Why_public_software > ಸಾರ್ವಜನಿಕ ಇಲಾಖೆಗೆ ಸಾರ್ವಜನಿಕ ತಂತ್ರಾಂಶ > --- > You received this message because you are subscribed to the Google Groups > "Maths & Science STF" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/mathssciencestf. > For more options, visit https://groups.google.com/d/optout. > > -- 1. If a teacher wants to join STF, visit http://karnatakaeducation.org.in/KOER/en/index.php/Become_a_STF_groups_member 2. For STF training, visit KOER - http://karnatakaeducation.org.in/KOER/en/index.php 4. For Ubuntu 14.04 installation, visit http://karnatakaeducation.org.in/KOER/en/index.php/Kalpavriksha 4. For doubts on Ubuntu, public software, visit http://karnatakaeducation.org.in/KOER/en/index.php/Frequently_Asked_Questions 5. Are you using pirated software? Use Sarvajanika Tantramsha, see http://karnatakaeducation.org.in/KOER/en/index.php/Why_public_software ಸಾರ್ವಜನಿಕ ಇಲಾಖೆಗೆ ಸಾರ್ವಜನಿಕ ತಂತ್ರಾಂಶ --- You received this message because you are subscribed to the Google Groups "Maths & Science STF" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at https://groups.google.com/group/mathssciencestf. For more options, visit https://groups.google.com/d/optout.
