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How the surface area affects heat loss?
Heat loss of water: The surface area effects the the rate of heat loss because the rate of heat loss increases if the surface are is higher. How: The water is spread out into a bigger space meaning the
How surface area affects heat loss?
Increasing the Surface Area increases the heat loss. You will find a nice example in the related question link below.
How does surface area effect heat loss?
the larger the surface area you have, to more heat that you are going to lose.
What does dB equals to?
dB (decibel) is a logarithmic measure of the ratio of two power values, for example, two signal strengths. This is often used for power gain or power loss. For example, a loss of 10 dB means that the signal degrades by a factor of 10, a loss of 20 dB means that the signal degrades by a factor of 100, and a loss of 30 dB means that the signal degrades by a factor of 1000.
What Equation is used to determine power loss?
Power (Joules) = the square root of the voltage squared divided by the resistance
The loss of electric power in a large area is called a?
power outage
What is skin effect in power system?
DEFINITION: Nonuniform density of current due to its characteristic to flow more at the surface of the conductor than that of the other section of the conductor called Skin Effect in power system.EFFECT: Due to the skin effect, whole section of the conductor can not be utilized properly. Moreover, skin effect causes increment in effective resistance of the conductor and in power loss.
What is phase loss?
Phase loss is the loss of power to a specific area of the circuit. Phase loss can result from exposed wires or damaged wires or even downed power lines.
What is power shortage?
A power outage is a short or long term loss of the electrical power in an area
What is the power loss in watts of a conductor that carries 24Ampere and has voltage drop of 7.2Volts?
Power = voltage times current 7.2 volts * 24 amperes = 172.8 watts
What is the power loss In a conductor for a 120 v circuit that has a 3 percent voltage drop and carries a flow of 22 Amps?
2640
What is conductor loss?
Conductor loss refers to the energy dissipated as heat in a material due to the flow of electric current. It is caused by the resistance of the conductor and is proportional to the square of the current flowing through it. This loss results in decreased efficiency in electrical systems and can lead to overheating if not properly managed.
Corona loss is less when the shape of the conductor is?
Circular
Resistance to the flow of electrons in a conductor causes a loss of?
Energy as heat
How Hollow conductor is used to reduce corona loss how does it reduce the loss?
to have large diameter without increasing its weight.
A brownout is a complete power failure?
A brownout refers to the drop in voltage in an electrical power supply system. A blackout, on the other hand, is the complete loss of electric power in an area.
What is the impact of the AC skin effect on the performance of electrical conductors?
The AC skin effect causes the flow of alternating current to concentrate near the surface of a conductor, reducing its effective cross-sectional area for current flow. This increases resistance and can lead to power loss and decreased efficiency in electrical conductors.
