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Network Analysis
Network Basics

Practice questions from Network Basics.

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Q#1 Network Basics GATE EC 2024 (Set 1) NAT +1 mark -0 marks

In the given circuit, the current  (in mA) is _________.

Explanation:

 

 

 

By KCL at super node,

 

 

 

Q#2 Network Basics GATE EC 2024 (Set 1) NAT +2 marks -0 marks

In the network shown below, maximum power is to be transferred to the load .

The value of in  is __________.

Explanation:

For MPT Theorem, load resistance must be equal to Thevenin Resistance across Load Terminals

Voltage source  short circuit

Remove  and connect a source

 

Also,  by voltage division

OR

Q#3 Network Basics GATE EC 2023 (Set 1) NAT +1 mark -0 marks

In the circuit shown below, the current I flowing through 200 Ω resistor is ________ mA.

(rounded off to two decimal places).

Explanation:

By applying source transformation between 1 mA current source and  resistor in parallel we get

By applying nodal at node  

 

We find current across resistor,

Put the value of  in it.