Question: During dehumidification process, the relative humidity
[A].remains constant
increases
decreases
[A].
[B].
[C].
Answer: Option C
Explanation:
No answer description available for this question.
During dehumidification process, __________ remains constant.
Question: During dehumidification process, __________ remains constant.
[A].wet bulb temperature
relative humidity
dry bulb temperature
specific humidity
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
During humidification process, __________ increases.
Question: During humidification process, __________ increases.
[A].wet bulb temperature
relative humidity
dry bulb temperature
specific humidity
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
During humidification process, dry bulb temperature
Question: During humidification process, dry bulb temperature
[A].remains constant
increases
decreases
[A].
[B].
[C].
Answer: Option A
Explanation:
No answer description available for this question.
The by-pass factor of a cooling coil decreases with
Question: The by-pass factor of a cooling coil decreases with
[A].decrease in fin spacing and increase in number of rows
increase in fin spacing and increase in number of rows
increase in fin spacing and decrease in number of rows
decrease in fin spacing and decrease in number of rows
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
During sensible cooling,
Question: During sensible cooling,
[A].relative humidity remains constant
wet bulb temperature increases
specific humidity increases
partial pressure of vapour remains constant
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
The by-pass factor for a cooling coil
Question: The by-pass factor for a cooling coil
[A].increases with increase in velocity of air passing through it
decreases with increase in velocity of air passing through it
remains unchanged with increase in velocity of air passing through it
may increase or decrease with increase in velocity of air passing through it depending upon the condition of air entering
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
In case ofsensible cooling of air, the coil efficiency is given by
Question: In case ofsensible cooling of air, the coil efficiency is given by
[A].B.P.F. – 1
1 – B.P.F.
1 + B.P.F.
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
The by-pass factor, in case of sensible cooling of air, is given by (where td1 = Dry bulb temperature of air entering the cooling coil, td2 = Dry bulb temperature of air leaving the cooling coil, and td3 = Dry bulb temperature of the cooling coil)
Question: The by-pass factor, in case of sensible cooling of air, is given by (where td1 = Dry bulb temperature of air entering the cooling coil, td2 = Dry bulb temperature of air leaving the cooling coil, and td3 = Dry bulb temperature of the cooling coil)
[A].
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
During sensible cooling of air, the relative humidity increases.
Question: During sensible cooling of air, the relative humidity increases.
[A].Yes
No
[A].
[B].
Answer: Option A
Explanation:
No answer description available for this question.