What is plant Utilisation factor?
The utilisation factor is defined as the ratio of the maximum generator demand to the generator. capacity. Plant Capacity Factor It is defined as the ratio of actual energy produced in kilowatt. hours (kWh) to the maximum possible energy that could have been produced during the same. period.
What do you mean by utilization factor?
: the ratio of the maximum demand on a generator or generating station to the capacity of the generators.
How do you calculate utilization factor?
Utilization Factor = The time that a equipment is in use./ The total time that it could be in use. Example: The motor may only be used for eight hours a day, 50 weeks a year. The hours of operation would then be 2000 hours, and the motor Utilization factor for a base of 8760 hours per year would be 2000/8760 = 22.83%.
What is field utilization factor?
The field utilization factor η (the mean electric. field/the maximum electric field) of the standard sphere. gaps was calculated by the charge simulation method, taking into account the ground plane and shanks.
Can utilization factor be greater than 1?
The ratio λ/μ is called utilization ρ. If this ratio is greater than 1, that says customers are arriving faster than they can be served, and so the line will grow without bound. If the ratio is less than 1, the line will reach some steady state on average.
What happens if the utilization factor gets improved?
What happens if the utilization factor gets improved? Explanation: When the utilization factor increases the core area gets increased. This leads to the increase in the volt/turn for any particular core diameter and specified flux density.
What is utilization factor in illumination?
1) UTILIZATION FACTOR: Utilization Factor or Co-efficient of utilization. It may be defined as “the ratio of total lumens received on the working plane to the total lumens emitted by the light source”. i.e. Utilization factor =Lumens received on the working plane/Lumens emitted by the lamp.
What is the formula for calculating the minimum number of coils?
What is the formula for calculating the minimum number of coils? Explanation: The voltage through the armature is first calculated from the data given. Then the value of voltage is divided by 15, to get the value of minimum number of coils.
How are primary turns calculated?
According to Faraday’s Law, you can calculate the voltage induced in the primary or secondary windings of the transformer by calculating N x dΦ/dt. This also explains why the transformer turns ratio of the voltage of one part of the transformer to the other is equal to the number of coils of one to the other.
How many turns in a coil?
How many turns in primary winding coil in is ignition coil? – Quora. A typical ignition coil has 1:100 turn ratio and near 100 turns primary, working as a pulse transformer with 5 amperes and 8 mH on primary. A capacitor limits di/dt to 50 amperes per millisecond to generate a primary peak voltage below 400 volts.
What is the formula for rotor turns per phase?
What is the formula for rotor turns per phase? Explanation: Firstly, the winding factor for stator is obtained along with the winding factor for stator. Next the ratio of the rotor voltage per phase to the stator voltage per phase.
Is IP vs VP?
The value of the primary current increases until it causes the opposing induced primary voltage to equal the applied input primary voltage. Conservation of energy requires that power out to equal power in hence Ip x Vp = Vs x Is, or Ip = Vs x Is / Vp.
How do you know how many turns a solenoid has?
µ₀ = 1.25664 * 10^-6 T*m/A is the vacuum permeability, N is the number of turns in the solenoid, I is the electric current, L is the length of the solenoid.
How are winding turns calculated?
Call the number of turns N and the length l. Calculate the inductance associated with the winding using the formula L = (u0 * A * N^2)/l where u0 is the permeability of free space at 12.56 x 10^-7. If N is 100 turns, l is 6 meters and A is 7.069 square meters.