13001. A.1-5

What is the Miscellaneous Load (QM) also known as?

• Supplementary Load

• Primary Load

• Heat Load

• Refrigeration Load

Which of the following is NOT a source of Miscellaneous Load?

• Insulation

• Motors

• Lights

• Personnel

How is the watt usage for miscellaneous loads typically calculated?

• By Watt usage and Run Hours

• By Temperature

• By Voltage

• By Amperage

What is the conversion factor from watt hours to Btu/day?

• 1.75

• 3.41

• 4.12

• 2.54

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

What type of motors primarily produce heat in refrigerated rooms?

• Cooling Fans

• Condenser Motors

• Evaporator Fan Motors

• Compressor Motors

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

How is the heat load from human occupancy estimated?

• Using a Humidity Table

• Using a Wattage Table

• Using a Heat of Equivalent occupancy table

• Using a Temperature Table

What is the formula for calculating the total miscellaneous human occupancy load?

• QMOcc (Btuh) = Occupants × Heat Equivalent/Person

• QMOcc (Btuh) = Occupants + Heat Equivalent/Person

• QMOcc (Btuh) = Heat Equivalent/Person / Occupants

• QMOcc (Btuh) = Occupants / Heat Equivalent/Person

What must be applied to reflect the actual time per day that the refrigerated room is occupied?

• A pressure factor

• A humidity factor

• A temperature factor

• A usage factor