An 'ohmic' resistor is one which obeys Ohm's Law. For Ohm's Law to apply, the resistance of a circuit must be constant over the range of incremental voltages applied to it. If the resistance changes over an incremental range of voltages, then it is said to be 'non-ohmic', and it does not obey Ohm's Law.
Kirchof's Law - the voltages are measured between the same starting-point and end-point.
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.
The calculated and measured voltages are typically similar due to the accurate application of Ohm's Law and the principles of circuit analysis, which account for the components' values and configurations. Additionally, high-quality measuring instruments minimize errors, and under ideal conditions, theoretical models closely represent real-world behavior. However, minor discrepancies can arise from factors like component tolerances, temperature variations, and measurement inaccuracies.
As we know V=IR, by changing the voltages in the two different circuits, we can maintain the same current even we have different resistance.
Use Kirchoff's law.
The sum of all the voltages in a loop must be equal to zero
no it is not applicable to any of the p-n junction diode.Since p-n junction diode is a semi conductor it is not applicable.U can take any semi conductor for example............
Kirchoff's second law......... Sum of the current at any junction equals to zero.
Kirchoff's second law......... Sum of the current at any junction equals to zero.
Yes, in a closed circuit, the sum of the currents flowing into a junction is equal to the sum of the currents flowing out of the junction. This is known as Kirchhoff's current law.
An 'ohmic' resistor is one which obeys Ohm's Law. For Ohm's Law to apply, the resistance of a circuit must be constant over the range of incremental voltages applied to it. If the resistance changes over an incremental range of voltages, then it is said to be 'non-ohmic', and it does not obey Ohm's Law.
No, Kirchhoff's current law (KCL) states that the total current entering a junction is equal to the total current leaving the junction. It is a fundamental principle in circuit analysis that is used to analyze and solve circuits. Charge conservation is a separate concept that relates to the total charge in a system remaining constant over time.
Kirchof's Law - the voltages are measured between the same starting-point and end-point.
Kirchhoff's junction rule is related to the conservation of energy because it states that the total current entering a junction in an electrical circuit must equal the total current leaving the junction. This principle is based on the law of conservation of charge, which is a fundamental principle in physics that states that charge cannot be created or destroyed, only transferred. Therefore, the application of Kirchhoff's junction rule ensures that the flow of current in a circuit is consistent with the conservation of charge and energy.
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.
Conductivity is the inverse of resistance. Since Ohm's Law states that current is voltage divided by resistance, it also states that current is voltages times conductivity.