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Explain how the amount of current that flows out of the battery is related to the amount of current in the branches of the circuit?
Kirchoff's Current Law: The signed sum of the currents entering a node is equal to zero. This means that the current leaving the battery is equal to the sum of the currents in the branches of the circuit.
Should all three phases of 3 phase motor are to be equal on no-load and load conditions?
Ideally all three phase currents will be equal. There may exist some voltage imbalance from the power source, which will result in unequal currents.
The sum of currents across the resistors equals the currents through the source in which type of circuit?
In parallel circuit the current through the resistors are different in values depending upon the values of resistors. But the sum of the currents across all the resistors will be equal to the current through the sourcgsvg bdjasuhafyuhda
How a transistor transfers resistance?
The input current of transistor is approximately equal to output current .Suppose in common base configuration the emmiter current is approximately equal to collector current if neglect the very small value of bae current.Even though the input resistance is not equal to output resistance,the currents are same ,so we can reliase that the transistor transfers resistance to get same currents at both ends.
Is the neutral conductor of a two wire single phase circuit considered a current carrying conductor?
Sure. In a two-wire circuit, both wires carry equal currents.
Kirchoff's law that states the sum of the currents entering the node is equal to the sum of the currents leaving the node on a parallel circuit?
KCL (Kirchoff's Current Law) applies to any circuit, not just parallel circuits. The sum of the currents entering a node will always equal the sum of the currents leaving the node. KVL states that the sum of the voltages around a closed loop is always zero.
Explain how the amount of current that flows out of the battery is related to the amount of current in the branches of the circuit?
Kirchoff's Current Law: The signed sum of the currents entering a node is equal to zero. This means that the current leaving the battery is equal to the sum of the currents in the branches of the circuit.
How the amount of current that flows out of the battery is related to the amount of current in the branches of the circuit?
Kirchoff's Current Law: The signed sum of the currents entering a node is zero. Assume the top of the battery is a node. The current entering it (from the battery) is equal to the sum of the currents leaving it (to the branches). This adds up to zero.
Is the current in one branch of a parallel circuit more than less than or equal to the total current entering the junction point of the circuit?
Answer: less. Answer: Kirchhoff's Current Law states that the sum of all currents into a junction (or out of a junction) must be zero. This refers to the algebraic some, that is, if you consider the current into the junction, any current entering the junction will be counted as positive, while any current leaving the junction will be counted as negative. Thus, any individual current will be equal to the negative of the sum of all the other branches at the junction.
What is Kirchhoff's law?
Kirchhoffs Laws are statements about circuits. There are two laws ; 1) The total current entering any point in a closed circuit equals the total current leaving that point. 2) The sum of the voltage changes around any closed path is zero. These "Laws" are a consequence of the more fundamental laws of conservation of charge and conservation of energy.
Is KVL and KCL applicable to a c circuit?
Yes, Kirchhoff's Voltage Law (KVL) and Kirchhoff's Current Law (KCL) are applicable to all types of circuits, including DC circuits. KVL states that the algebraic sum of voltages around any closed loop in a circuit is zero, while KCL states that the algebraic sum of currents entering a node is equal to the sum of currents leaving the node in a circuit.
What are the application of kirchhoff's laws?
-determine the direction and value of current -determine the potential difference -determine the value of resistance
Does the algebraic sum of the currents due to individual source equal the total currents due to the two sources?
Yes, it does. It must, because current is composed of physical electrons, which aren't created or destroyed, so the count of electrons entering and leaving each source, and flowing through the circuit, must all tally up.
Is any current lost as it moves around a circuit?
No. Kirchoff's Current Law states that the signed sum of the currents entering a node is equal to zero. A consequence of this is that, for series circuits, the current is the same at every point in the circuit.
What does KCL mean?
KCL stands for Kirchhoff's Current Law. It states that the total current entering a junction in an electrical circuit must equal the total current leaving the junction. In other words, the algebraic sum of currents at a node is zero.
Can kcl and kvl be applied in ac and dc both?
Yes, both Kirchhoff's Current Law (KCL) and Kirchhoff's Voltage Law (KVL) can be applied to both AC (alternating current) and DC (direct current) circuits. KCL states that the sum of currents entering a node must equal the sum of currents leaving the node, regardless of the type of current. Similarly, KVL states that the sum of voltage drops in a closed loop circuit must equal the sum of voltage rises, a principle that applies to both AC and DC circuits.
What is the resultant current in parallel circuit combining of 2 or more currents that are in phase?
The phasor sum (kind of like a vector sum) of the legcurrents in a parallel network will equal the current entering the network. If all currents are in phase, then just add up the magnitudes of the currents.
