Psychrometry - Heating and Cooling Factor - 1 Online Exam Quiz
Psychrometry - Heating and Cooling Factor - 1 GK Quiz. Question and Answers related to Psychrometry - Heating and Cooling Factor - 1. MCQ (Multiple Choice Questions with answers about Psychrometry - Heating and Cooling Factor - 1
A coil with low BPF has better performance.
Options
A : TRUE
B : FALSE
C : -
D : -
The value of BPF for the heating and the cooling coil is different under the same temperature conditions.
Options
A : TRUE
B : FALSE
C : -
D : -
What is the contact factor for cooling coil, if td1 = temperature at entry, td2 = temperature at exit and td3 = coil temperature?
Options
A : td1 ? td2 / td1 ? td3
B : td2 ? td1 / td3 ? td1
C : td3 ? td2 / td2 ? td1
D : td3 ? td2 / td1 ? td2
What is the contact factor for heating coil, if td1 = temperature at entry, t2 = temperature at exit and td3 = coil temperature?
Options
A : td3 ? td1 / td3 ? td1
B : td2 ? td1 / td3 ? td1
C : td3 ? td2 / td2 ? td1
D : td3 ? td2 / td1 ? td2
What is the efficiency of the coil?
Options
A : 1 + BPF
B : 1 / BPF
C : BPF
D : 1 ? BPF
Comfort Air-Conditioning more Online Exam Quiz
Psychrometry - Adiabatic Mixing of Two Streams
Psychrometry - Heating and Cooling Factor - 2
Psychrometry - Humidification and Dehumidification
Psychrometry - Inside and Outside Summer Design Conditions
Psychrometry - Thermodynamic Wet Bulb Temperature
Theoretical VCR with Superheated Vapour before and after Compression