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What is the relationship between voltage and current in a pure inductive?
In a pure inductive circuit, the voltage and current are out of phase by 90 degrees. This means that the current lags the voltage, with the maximum voltage occurring a quarter cycle before the maximum current. As a result, the current reaches its peak value after the voltage, leading to a relationship where the instantaneous current is proportional to the rate of change of the voltage. Overall, this phase difference highlights the reactive nature of inductors in an AC circuit.
What is the relationship between voltage and current as shown in the graph of voltage vs current?
In the graph of voltage vs current, the relationship between voltage and current is linear. This means that as voltage increases, current also increases proportionally.
Why there is a relationship between current and voltage?
because current is the ratio of voltage and resistance.
What is the relationship between voltage and temperature in electrical circuits?
In electrical circuits, the relationship between voltage and temperature is that an increase in temperature can lead to an increase in voltage. This is because temperature affects the resistance of the materials in the circuit, which in turn can impact the voltage.
What is relation between voltage and conductors?
Your question is unclear. But, if you are asking what the relationship between voltage and the distance between conductors is, then the higher the voltage, the greater the distance must be.
What terminology describes the effect of a reactive load in a circuit and the change of the voltage-current timing relationship?
The terminology that describes the effect of a reactive load in a circuit is "phase shift." In circuits with reactive components like inductors and capacitors, the voltage and current do not peak at the same time; instead, they are out of phase. This results in a timing relationship where the current either leads or lags the voltage, depending on whether the load is inductive or capacitive, respectively. This phase difference can affect the overall power factor of the circuit.
What is the relationship between motor speed and power factor?
Power factor is the ratio of apparent versus true power. It depends on the phase angle between voltage and current, and is the cosine of that phase angle. This occurs because a motor is an inductive (reactive) load, constituting a stored energy device. In an inductor, current lags voltage. In a capacitor, current leads voltage.
What does the voltage vs resistance graph illustrate in terms of the relationship between voltage and resistance?
The voltage vs resistance graph shows that there is a direct relationship between voltage and resistance. As resistance increases, the voltage required to maintain the same current also increases. This relationship is depicted by a linear graph where the slope represents the resistance.
What does the current vs voltage graph reveal about the relationship between current and voltage in the given circuit?
The current vs voltage graph shows that there is a linear relationship between current and voltage in the given circuit. This means that as voltage increases, the current also increases proportionally.
What is reactant of a circuit?
A reactant in a circuit is a component that exhibits reactive behavior, such as capacitors and inductors. These components store and release energy in response to changes in voltage and current, affecting the overall flow of electricity in the circuit.Reactants can impact the phase relationship between voltage and current in AC circuits.
What relationship does Ohm's law express?
Ohm's law gives the relationship between current, voltage, and resistance. The law states that I=V/R, where I is current, V is voltage, and R is resistance. Source: university digital fundamentals
What is the Relationship Between Voltage And Brightness of the Bulb?
The relationship between voltage and brightness of a bulb is directly proportional. As voltage increases, the brightness of the bulb increases because higher voltage provides more energy for the bulb to emit light. Conversely, decreasing voltage reduces the brightness of the bulb.
