Why CT secondary should not be kept open?

7 Answers   Anna University,

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What is the difference between Encoder and Resolver?

0 Answers   DCCE,

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Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?

0 Answers  

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LT, CC and LMU installed at both the outgoing circuits of 132 kv double ckt transmissio what its means ? and what are there use ?

1 Answers  

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HOW MANY EARTHINGS REQUIRED FOR GENERATER

10 Answers   Juniper Networks,

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Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station

0 Answers  

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what is impedence voltage

1 Answers   Thermax,

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what is Diversity factor in electrical installations

3 Answers  

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why do harmonics generata?

1 Answers  

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what does kirlosker deals with?

3 Answers  

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on which power factor synchronous motor run

2 Answers   Bhel,

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why we have to do tan delta test of the transformer oil???

5 Answers  

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