Which of the following uses hydrogen as fuel?
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A coil with low BPF has better performance.
Efficiency of water electrolysis is greater than the efficiency of steam reforming.
The value of BPF for the heating and the cooling coil is different under the same temperature conditions.
If the value of BPF for one row of the coil is one, then what is the value of BPF for 3872 similar rows?
If the value of BPF for one row of the coil is 0.4, then what is the value of BPF for 12 similar rows?
What is the value of sensible heat given out by the coil, if U = 198 W/m2 K, Ac = 11 m2 and tm = 0°C?
What is the value of logarithmic mean temperature if td1 = 300 K, td2 = 400 K and BPF = 0.75?
What is the efficiency of the coil, if BPF = 0.6913?
Choose the incorrect statement regarding the need for quality.
Higher the value of contact factor, poor is the performance of the coil.