Kirchhoff’s Law
Q1: Who gave Kirchhoff’s Laws?
Answer:
Kirchhoff’s law was discovered by a German Physicist, Gustav Robert Kirchhoff
Q2: What is Kirchhoff’s Voltage Law?
Answer:
Kirchhoff’s Second Law also called Kirchhoff’s Voltage Law states that ” For any closed network Voltage around a loop is equal to the sum of voltage drop in the same loop and it is equal to zero.”
Q3: What is Kirchhoff’s Current Law?
Answer:
Kirchhoff’s First Law also called Kirchhoff’s Current Law states that ” Total current entering in a junction is equal to the total current leaving that junction.”
Q4: Kirchhoff’s Second Law is also known as?
Answer:
Kirchhoff’s second law is also known as Kirchhoff’s Voltage Law.
Q5: How many Kirchhoff Laws are there?
Answer:
There are two Kirchhoff laws
- Kirchhoff’s First Law or Kirchhoff’s Current Law
- Kirchhoff’s Second Law or Kirchhoff’s Voltage Law
Q6: Why does Kirchhoff’s Law Fail at High Frequency?
Answer:
Because the rules KCL and KVL are incompatible with high-frequency AC circuits, Kirchhoff’s laws fail at high frequencies. At higher frequencies, the interference of induced EMF caused by changing magnetic fields becomes more severe.
Kirchhoff’s Laws
Kirchhoff’s Laws are the basic laws used in electrostatics to solve complex circuit questions. Kirchhoff’s Laws were given by Gustav Robert Kirchhoff who was a famous German Physicist. He gave us two laws Kirchhoff’s Current Law and Kirchhoff’s Voltage Law which are discussed in this article.
These laws deal with the flow of current and the voltage applied in the complex circuit and provide a way to solve these complex circuits. In this article, we will learn about Kichhoff’s Current Law, Kirchhoff’s Voltage Law, their applications, examples, and others in detail.
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