13001. A.1-5
Authored by Andgel Thomas
Specialty
12th Grade
Used 2+ times
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14 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the Miscellaneous Load (QM) also known as?
Supplementary Load
Primary Load
Heat Load
Refrigeration Load
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a source of Miscellaneous Load?
Insulation
Motors
Lights
Personnel
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the watt usage for miscellaneous loads typically calculated?
By Watt usage and Run Hours
By Temperature
By Voltage
By Amperage
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the conversion factor from watt hours to Btu/day?
1.75
3.41
4.12
2.54
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What formula is used to calculate the miscellaneous load for lights?
QM = (Wattage × Usage Hrs/day) / 3.41
QML = (Number of Elements + Wattage) × Usage Hrs/day
QME = (Number of Elements × Wattage × Usage Hrs/day) × 3.41 Btu/Watt
QM = (Wattage × 3.41) / Number of Elements
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of motors primarily produce heat in refrigerated rooms?
Cooling Fans
Condenser Motors
Evaporator Fan Motors
Compressor Motors
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula for calculating the miscellaneous load of motors?
QM Motors (Btuh) = Number of Motors × HP × Heat Equivalent
QM Motors (Btuh) = Number of Motors × Heat Equivalent / HP
QM Motors (Btuh) = HP × Heat Equivalent / Number of Motors
QM Motors (Btuh) = Number of Motors + HP + Heat Equivalent
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