why the oscillator doent need the ac voltage??how can it produce the ac voltage by applying the dc voltage only??

2 Answers  

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An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor reactance at stand still is A 2 ohm B 1.25 ohm C 3.15 ohm D 2.25 ohm

0 Answers  

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What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?

0 Answers   XX,

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Relation between Sq.mm of wire and Its current carrying capacity?

5 Answers  

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what you mean by vector group of a 3 ph transformer

1 Answers  

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Define branch?

0 Answers  

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how can i find cable size from current rating?

0 Answers   Sintex,

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11 KV distribution system where neutral is produced ?

4 Answers   ciss, TATA, Tata Motors,

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What are the conditions for sustained oscillator or what is backhouse criterion?

0 Answers  

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In A.C systems, fuse is placed in phase-in order to disconnect the circuit during faulty condition. But, what is the reason for putting "LINK" in neutral istead of connecting through (same) wire.

3 Answers  

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what is the difference between c power and U power acb breaker

0 Answers   Radisson Blu,

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How much should be the load percentage for 15kva Inverter and Iinut & I output load with Calculations

0 Answers   IBM,

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