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Current or "electrical current" (to distinguish it from current in a river) is the flow of electrons in a wire which can perform useful work. The current can be generated by a battery or a generator, or by other means.
Current electricity is not a commonly used term. "Current electricity" is the science of electric currents, and it means the same thing as Electrodynamics. Example: the Electrical Sciences can be divided into two parts: Static Electricity or Electrostatics, and Current Electricity or Electrodynamics.
What else can I help you with?
Main difference between ac and dc motor?
Dc is an electrical term for direct current. Ac stands for alternating current. As you probably guessed a dc moter uses dc current and an ac moter uses ac current. P.S. Most home outlets use ac current.
Why is the resistance vs current graph is not linear?
resitance is inversly proportional to current when (v) is kept constant <><><><><> Because resistance is a function of temperature.
What is the current in the secondary coil fi the current in the primary coil is 5.0A 10 loops on primary coil and 20 on secondary coil?
If I am not wrong then you have asked about a transformer. And its a current transformer. By theory of voltage transformer we know that Vs/Vp = Ns/Np So for answering your question we need the value of number of turns in primary and secondary coil. But you can use this equation to find your answer if you have other values. By using ohmic law you can convert voltage to current.
How designing stabilizing resistor in restricted earth fault relay?
To determine the value of Stabilizing resistor Rs = Vs/Is = If(Rct +2Rl)/Is Where, Rs = resistance value of the stabilizing resistor Vs = voltage at which the relay will operate Is = current flowing through the stabilizing resitor and the relay If = maximum secondary fault current magnitude Rct = internal resistance of the current transformer Rl = resistance of attached wire leads
Is the plot of current versus frequency symmetrical about the resonant frequency in LRC circuit?
The plot of current vs. frequency is not symmetric because the equations for inductive reactance and capacitive reactance are not symmetric. One is linear and the other is inverse.
What does the power vs current graph reveal about the relationship between power consumption and current flow in the electrical system?
The power vs current graph shows that power consumption increases as current flow increases in an electrical system. This indicates a direct relationship between power consumption and current flow, where higher current flow results in higher power consumption.
What does the v vs i graph represent in the context of electrical circuits?
The v vs i graph in electrical circuits represents the relationship between voltage (v) and current (i) flowing through the circuit. It shows how the current changes with respect to the voltage applied across the circuit components.
Who is a rival of Edison?
Nikola Tesla Also George Westinghouse (famous for invention and commercialization of ac current as electrical system vs. Edison's dc current - Westinghouse won that one!)
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.
What causes the direction of current flow?
I assume you are referring to oceanic currents (instead of electrical current). Oceanic current is divided into 2 types: Surface Ocean Current -- affected by wind. Deep Ocean Current --cause by water density (mineral rich vs clearer water) and temperature gradient (differences in heat)
What does the voltage vs current graph represent and how can it be used to analyze the relationship between voltage and current in a circuit?
The voltage vs current graph represents the relationship between voltage (V) and current (I) in a circuit. It shows how the current flowing through a circuit changes in response to changes in voltage. By analyzing this graph, one can determine the resistance of the circuit, as resistance is equal to the slope of the graph (R V/I). This can help in understanding how voltage and current interact in a circuit and how different components affect the flow of electricity.
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 the difference between electricity in a battery vs the electricity in an electrical outlet?
One is AC and the other is DC. AC- alternating current is used in electrical outlets DC- direct current is used in batteries. An electrical outlet in your house would have 120 volts (the ones you use most, your tv, lights, radio are plugged into) or 240 volts (the ones your stove and dryer plug into). A battery voltage varies widely: AA & AAA batteries have 1.5 volts, a 9 volt battery has 9 volts, your car battery has 12 volts.
What is the current value of a riyal vs dollar?
See link.
Current US vs Grivna rate?
11581.00 grivna =
Main difference between ac and dc motor?
Dc is an electrical term for direct current. Ac stands for alternating current. As you probably guessed a dc moter uses dc current and an ac moter uses ac current. P.S. Most home outlets use ac current.
What is physical meaning of slope for voltages vs current graphs?
The slope of a voltage vs. current graph represents the resistance in the circuit. It indicates how the voltage changes with respect to the current flowing through the circuit. A steeper slope indicates higher resistance, while a shallower slope indicates lower resistance.
