TFS · Practice Exam 2 · Problem 44 PDF Solution in PDF ↓
TFS · Practice Exam 2 · Problem 44
Problem & Solution
PDF: Practice Exam #2-44.pdf
Video Synthesis
  • - Problem: A 75% efficient fuel pump supplies 50GPM of number 2 diesel fuel with specific gravity 0.88.
  • - Approach: So to find the electrical demand we're going to find the hydraulic horsepower or water horsepower and then we'll apply the efficiencies which we have the efficiency of the pump.
  • - Key values: 75 %, 30 psi, 82 %
  • - Reference: reference handbook
  • - Result: It's 50GPM and the pressure across the pump and psi and they have to be in those units and then the result comes out in horsepower.
  • - ✅ Answer: B
Office Hours 0
Student questions asked in live office hours about this problem

No office hours coverage for this problem.

MPEP OH Prep Dashboard Problem 44 · Practice Exam 2 PDF-Embedded Format