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Entanglement
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You would probably like one - but this is homework so you may not get anything that simple even if it is available. What you need is the tools to figure it out for yourself.I need a obvious clear explanation for this in detail thanks in advance.
Please could you be more specific?sharan swarup said:You can use star-delta transformation technique.
Or as Dr. Simon Bridge pointed out,you can prove that the potential difference is zero.
For proving that the potential difference is zero, take the first half of the network. Clearly they form the wheatstone bridge condition. Thus no current flows through the vertical resistor.
Equivalent resistance is the total resistance that a complex circuit presents to an electric current. It is the single resistance value that would produce the same current flow as the original complex circuit.
To calculate equivalent resistance, you need to simplify the complex circuit into a single resistor. Then, you can use the formula Req = R1 + R2 + ... + Rn, where R1, R2, ... Rn are the individual resistances in the simplified circuit.
Finding equivalent resistance is useful because it allows us to analyze complex circuits and understand how they behave. It also helps us determine the amount of current flowing through the circuit and the amount of voltage drop across each component.
No, equivalent resistance can never be lower than the lowest individual resistance in a circuit. This is because adding more resistors in parallel will always decrease the total resistance, but adding resistors in series will always increase the total resistance.
The arrangement of resistors greatly affects the equivalent resistance. In series circuits, the resistors add up to create a higher equivalent resistance, while in parallel circuits, the resistors combine to create a lower equivalent resistance. The arrangement also determines the amount of current and voltage in the circuit.