B.Tech E & T 3rd Sem
B.Tech E & T 3rd Sem
B.Tech E & T 3rd Sem
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III SEMESTER B TECH IN ELECTRONIC ANDTELECOMMUNICATION ENGINEERINGEXAMINATION JANUARY-2013ELECTRICAL MACHINESBTETE24P- IITime: 1 hours(5X5=25)I. ANSWER ALL QUESTIONS1. State & explain reciprocity theorem & millman theorem.2. How can a delta circuit be converted into a star circuit?3. Explain compound motor & series motor.4. Why synchronous motor is not self starting?5. State and explain Kirchhoff's law.