What is the starting torque of the starting motor for heavy vehicles?(a) 10 to 30Nm(b) 50-150Nm(c) 40 to 15Nm(d) 5 to 10NmThe question was posed to me in a national level competition.My question comes from Starting System in division Starting System of Automotive Engine Design

What is the starting torque of the starting motor for heavy vehicles?(

1.	What is the starting torque of the starting motor for heavy vehicles?(a) 10 to 30Nm(b) 50-150Nm(c) 40 to 15Nm(d) 5 to 10NmThe question was posed to me in a national level competition.My question comes from Starting System in division Starting System of Automotive Engine Design
Answer» Correct choice is (b) 50-150Nm For explanation I WOULD say: For light and medium cars, the starter motors of starting 10 to 30Nm are employed, WHEREAS for larger cars and HEAVY vehicles the starting torques required are 50 to 150Nm. Heavy vehicle engines have heavier COMPONENTS. Hence, to MOVE them higher torque is required.

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What is the starting torque of the starting motor for heavy vehicles?(a) 10 to 30Nm(b) 50-150Nm(c) 40 to 15Nm(d) 5 to 10NmThe question was posed to me in a national level competition.My question comes from Starting System in division Starting System of Automotive Engine Design

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