The bypass factor of a cooling coil decreases with

The bypass factor of a cooling coil decreases with Correct Answer Decrease in fin spacing and increase in number of rows

The bypass factor is a function of the airflow, number of rows, surface temperature, number of fins per inch, height of fins and many other construction attributes of coils.
The bypass factor of a cooling coil decreases with decrease in fin spacing and increase in number of rows.
Bissoy MCQ

Related Questions

একটি স্টেপ আপ ট্রান্সফরমারে, গৌণ কুণ্ডলীর পাকসংখ্যা মুখ্য কুন্ডলীর পাকসংখ্যার দ্বিগুণ। যদি মূখ্য কুন্ডলীকে কোন পরিবর্তী বিদ্যুৎ লাইনের সাথে সংযুক্ত করা হয়, তাহলে মুখ্য কুণ্ডলীর তুলনায় গৌণ কুণ্ডলীতে- (In a step up transformer, the number of turns in the secondary coil is twice to that of primary coil. If you apply an alternating current in the primary coil, then in the secondary coil compared to the primary coil-)
The bypass factor for a cooling coil
In an iron cored coil the iron core is removed so that the coil becomes an air cored coil. The inductance of the coil will
A certain amount of current flows through a ring shaped coil with fixed number of turns. How does the magnetic induction B varies inside the coil if an iron core is threaded into coil without dimensional change of coil?
In case of sensible heating of air, the coil efficiency is given by (where B.P.F. = Bypass factor)
A coil of wire is placed in a changing magnetic field. If the number of turns in the coil is decreased, the voltage induced across the coil will
The property of coil by which a counter e.m.f. is induced in it when the current through the coil changes is known as
The current coil of a wattmeter is connected to the CT of R-phase. The potential coil is connected across Y and B phases. The wattmeter measures
The pressure coil of a wattmeter should be connected on the supply side of the current coil when
A coil is cut into two halves, the stiffness of cut coil will be