Question

Derive kirchhoff's equation mention its importance

Answer 1

Explanation:

Kirchhoff's Equation. an equality expressing the temperature dependence of the thermal quantities associated with a chemical reaction through the difference in heat capacities between the products and reactants.

Answer 2

Gustav Kirchhoff, a German physicist, devised a set of principles that govern the conservation of current and energy in electrical circuits.

Explanation:

• Kirchhoff's Voltage and Current Law are the two laws in question.
• Kirchhoff's Current Law states that, as no charge is lost, the total current entering a junction or a node is equal to the charge leaving the node.
• Every current entering and leaving the node must have an algebraic total of zero. Conservation of charge is the name given to this characteristic of Kirchhoff law.

              thus, I (enter) + I (exit) = 0

• Kirchhoff's Voltage Law states that For any closed network, the voltage surrounding a loop equals the sum of all voltage drops in the same loop, as well as zero.
• To put it another way, the algebraic total of all the voltages in the loop must equal zero, and this property of Kirchhoff's law is known as energy conservation.

              thus, V1+V2+V3 = 0