Internal Combustion Engines The theoretically correct mixture of air and petrol is 25 : 1 20 : 1 10 : 1 15 : 1 25 : 1 20 : 1 10 : 1 15 : 1 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ frequency is not common in low frequency traction system 40 Hz 16 Hz None of the listed here 25 Hz 40 Hz 16 Hz None of the listed here 25 Hz ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines An hmh flame speed is obtained in diesel engine when air fuel ratio is Chemically correct mixture Uniform throughout the mixture About 10% of rich mixture About 35% of rich mixture Chemically correct mixture Uniform throughout the mixture About 10% of rich mixture About 35% of rich mixture ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following happens in Kando system? Three phase A.C. is converted into D.C. Single phase supply is converted into three phase system None of the listed here Single phase A.C. is converted into D.C. Three phase A.C. is converted into D.C. Single phase supply is converted into three phase system None of the listed here Single phase A.C. is converted into D.C. ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The coasting retardation is around 0.16 km phps 3.6 km phps 2.6 km phps 1.6 km phps 0.16 km phps 3.6 km phps 2.6 km phps 1.6 km phps ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS