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Q#1 Network Basics GATE EE 2015 MCQ +1 mark -0.33 marks

The voltages developed across the  and   resistors shown in the figure are 6V and 2V respectively, with the polarity as marked. What is the power (in Watt) delivered by the 5V voltage source?

5

7

10

14

Explanation:

The directions of currents have been marked in the figure below,

C:\Personal\GATE Guru\GATE-2015 Solutions\Session-1\Mor session\4.jpg

Current through  resistor =

Current through  resistor

KCL at N2,

Power delivered by 5V source = 5 x 1 = 5W

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Network Analysis 208 0 0
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EMFT EE 8 0 0
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