Kirchhoff's Laws and Electrical Circuits

Arrange the following steps in the order followed in nodal analysis.

1. 1. Apply KCL to each node

2. 2. Calculate branch currents

3. 3. Perform mathematical calculation and obtain voltage at node

4. 4. Assign an arbitrary value of voltage at each node in circuit

• 1,2,3,4

• 4,1,2,3

• 4,3,2,1

• 2,4,3,1

In a futuristic city, the Kirchhoff law is used to calculate which of the given electric parameters?

a) Voltage

b) Resistance

c) Current

d) Capacitance

• Both a and c

• only c

• Both a, b and c

• all the above

In the futuristic city of Neo-Tokyo, the fundamental principle known as Kirchhoff's first law is referred to as:

• The law of conservation of energy.

• The law of conservation of charge.

• Ohm's law.

• The law of electromagnetic induction

Kirchhoff's 1st law deals with

• Current in the circuit

• Voltage in the circuit

• EMF in the circuit

• None of the above

KCL is applied at _________

• Loop

• Node

• Both loop and node

• Neither loop nor node

the algebraic sum of voltages around any closed path in the network is equal to ____________

• Infinity

• 1

• 0

• Negative polarity

An ideal current source provides ____ value of current?

• Minimum

• Maximum

• Zero

• Infinity

Which of the following satisfies KCL

• Zero charge accumulation at node

• Possibility of charge accumulation at node

• A node may store energy

• None of the above

what is the term for a junction where two or more than two network elements meet?

• Node

• Branch

• Loop

• Mesh

Which of the following is the application of Kirchhoff's law

• Determine current in a futuristic circuit

• Determine potential drop in a futuristic scenario

• Determine current direction in a futuristic setting

• All the above in a futuristic context