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Q#1 DC Machines GATE EE 2009 MCQ +2 marks -0.66 marks

Figure shows the extended view of a 2 pole dc machine with 10 armature conductors. Normal brush positions are shown by A and B, placed at the inter-polar axis. If the brushes are now shifted, in the direction of rotation, to A' and B' as shown, the voltage waveform  will resemble

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Topic Questions Attempted Correct
Network Analysis 268 0 0
Signals and Systems 168 0 0
Control Systems 262 0 0
Analog Electronics 186 0 0
Digital Electronics 150 0 0
Electrical Machines 399 0 0
Power Electronics 243 0 0
Power Systems 350 0 0
EMFT EE 111 0 0
Measurement 160 0 0
Engineering Mathematics 236 0 0
General Aptitude 221 0 0