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What does it mean sink or source power?
Consider a battery for a moment. A battery can be a source or sink type of power source. A light bulb would be considered a source current. When a battery or other item is being charged is it considered a sinking source.
Why was steam power the first power source for locomotives?
Steam power was the first power source for locomotives because it was readily available, reliable, and allowed for the transportation of goods and people over long distances. Steam engines provided the necessary force to move heavy loads and travel at higher speeds than horse-drawn vehicles, making them a more efficient means of transportation during the Industrial Revolution.
What is a short term for energy source?
Power source.
What is the equation that relates the intensity of light to the power of the light source and the distance from the source?
The equation that relates the intensity of light to the power of the light source and the distance from the source is known as the inverse square law. It is expressed as: Intensity Power / (4 distance2)
What is needed to replace electrical energy drawn from the battery?
You need to recharge it.
What is load current?
It is a the current drawn by the application that is connected to the power source
What is the maximum current that can be drawn from a voltage source?
The maximum current that can be drawn from a voltage source is dependent on the impedance of that source, the impedance of the connections to the source, and the energy available from that source.
Describe the relation between the size of your source and electric current?
The current drawn from a power source is directly proportional to the voltage of thesource, and inversely proportional to the resistance of the circuit between its terminals.There is no relationship between the current and the physical size of the source.
What happens to the power output of the source if more lamps are connected in parallel?
Nothing will happen to the possible output power of the power source i.e it will not increase. Each power source has its maximum possible output power. Adding more lamps in parallel will result in a drop in the circuit's total resistance which causes the total current drawn by the lamps to increase. Your wires might be burnt as a result so be careful.
What happens to the power outputs of the sources if more lamps are connect in parallel?
Nothing will happen to the possible output power of the power source i.e it will not increase. Each power source has its maximum possible output power. Adding more lamps in parallel will result in a drop in the circuit's total resistance which causes the total current drawn by the lamps to increase. Your wires might be burnt as a result so be careful.
What happens to reactive power in a circuit that has both inductance and capacitance?
Inductors are considered to be a load for reactive power, meaning that they will draw reactive power from the system. Capacitors are considered to be sourced of reactive power, they feed reactive power into the system. If you have a circuit that is at unity (balanced with inductors and capacitors) no reactive power will be drawn from the source. You will have unity power factor. If your circuit is more inductive than capacitive it will be drawing reactive power from the source. The opposite is also true for capacitors.
What is available power?
Available power refers to the amount of electrical power that is currently ready to be used or drawn from a power source, such as a generator or utility grid. It can be measured in units such as watts (W) or kilowatts (kW), and represents the capacity for performing work or operating electrical devices.
From what power is the implied power to limit Immigration drawn?
from the establishment of naturalization laws
Where does an electrical circuit end?
power source
Why are most homes wired in a parallel circuit rathen than a series circuit?
Series circuits , the voltage is drawn by instruments progressively from source to end whereas parallel circuits give a constant voltage through all the points connected parallel to the source hence the name.In series circuit,the more the power drawn by an instrument,the lesser the voltage available for the next instrument connected after it serially from the source. Hope this solves the question
What does it mean sink or source power?
Consider a battery for a moment. A battery can be a source or sink type of power source. A light bulb would be considered a source current. When a battery or other item is being charged is it considered a sinking source.
Why was steam power the first power source for locomotives?
Steam power was the first power source for locomotives because it was readily available, reliable, and allowed for the transportation of goods and people over long distances. Steam engines provided the necessary force to move heavy loads and travel at higher speeds than horse-drawn vehicles, making them a more efficient means of transportation during the Industrial Revolution.
