In a 4-stroke engine, the intake valve opens 10° before TDC and closes 40° after TDC. Éxhaust valve opens 45° before TDC and closes 10° after TDC. Since the ignition advance is 8° at 3000 rpm; a) Calculate the incidence angles by showing the intake, compression, work and exhaust times on the valve time diagram. b) Calculate the valve thrust angle.

In a 4-stroke engine, the intake valve opens 10° before TDC and closes 40° after TDC. Éxhaust valve opens 45° before TDC and closes 10° after TDC. Since the ignition advance is 8° at 3000 rpm; a) Calculate the incidence angles by showing the intake, compression, work and exhaust times on the valve time diagram. b) Calculate the valve thrust angle.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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