Loading...

Loading, please wait...

ExamDost Practice Questions

Practice over 1000+ GATE-level questions from this topic!

Designed to match the latest GATE pattern with topic-wise precision, difficulty tagging, and detailed solutions.

Q#1 Sinusoidal Steady State Analysis GATE EE 2014 NAT +2 marks -0 marks

The total power dissipated in the circuit, shown in the figure, is 1kW. The voltmeter, across the load, reads 200V. The value of  is ____________

C:\Users\Ankit\Dropbox\GATE papers\EE papers\Typed\Gate-EE-2014\Gate-EE-2014_2\EE02_2014 images\11.jpg

Explanation:

Power loss in 1Ω =  

Real Power is only consumed in resistances. Hence,

Power loss in R = 1 kW – 4W = 996W

Assuming no current goes into voltmeter i.e. ideal voltmeter,  

C:\Users\Ankit\Dropbox\GATE papers\EE papers\Typed\Gate-EE-2014\Gate-EE-2014_2\EE02_2014 images\11.jpg 

R = 9.96Ω

,

 

Browse Practice Questions by Chapters / Topics in Browse Practice Questions by Chapters / Topics in GATE Electrical Engineering
Total Questions

Attempted

% Attempted

Correct

% Correct

Topic Questions Attempted Correct
Network Analysis 208 0 0
Signals and Systems 21 0 0
Control Systems 18 0 0
Analog Electronics 10 0 0
Digital Electronics 138 0 0
Electrical Machines 17 0 0
Power Electronics 17 0 0
Power Systems 18 0 0
EMFT EE 8 0 0
Measurement 6 0 0
Engineering Mathematics 27 0 0
General Aptitude 104 0 0