Direct injection & Indirect injection system (डिझेल इंजिन फ्युएल इंजेक्शन)

By the end of this lecture, trainees will be able to: ✓ Define Direct Injection (DI) and Indirect Injection (IDI) systems. ✓ Explain the construction and working of both injection systems. ✓ Differentiate between Direct Injection and Indirect Injection systems. ✓ Identify the applications, advantages and limitations of each system. ✓ Apply the knowledge during diesel engine inspection and maintenance work.