Which part of a machine control unit interacts with the machine tools through electric signals?=]
1 answer:
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Given:
Wall's inside temperature,
Room air temperature,
Solution:
To calculate percentage max relative humidity, we make use of steam table for saturated pressure of wall and air:
From steam table:
At :
At :
Now,
(RH)_{max} = 68.58%
Therefore, max Relative Humidity of the air before the occurrence of condensation in wall is 68.85%