Allied & ICAR Exam Bank • ALLIED_0858 NAT • 2 Marks

Section 3: Farm Power

Farm Power

Subtopic: Power efficiencies and measurement, engine performance curves

Question Statement:

An engine indicates $IP = 50\text{ kW}$ on indicator cards while delivering $BP = 42\text{ kW}$ at the flywheel dynamometer. Friction power $FP = IP - BP = 50 - 42$ in kW is:

Answer Key:

8

Step-by-Step Solution & Explanation

$FP = 50 - 42 = 8.0\text{ kW}$.
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