Answer / nur.asidik

by comparing actual impedance with setting impedance of relay

how do we calculate of transformer in va?what is calculation?

2 Answers  

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Active power= VI COS FI But incase of leading power factor ( more than unity), may we use other formula ? because the cos fi (value of cos thita) should not be grater than one.

2 Answers  

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What is diode fuse ? How it is working?

1 Answers   Hyundai, LG,

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Which Transformer is commonly used for power distribution?

11 Answers   HSL,

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what's the outstanding feature of universal motor?

2 Answers   Tanfac,

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how i sync. the different size of generator.

4 Answers   ISB,

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How the soft starter control the starting current in three phase squirrel cage AC Motor?

1 Answers  

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transformer phasor diagram under load explain it?

0 Answers  

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Two alternators say 1 & 2 are poised to parallel operation. But at the time of paralleing alternator 2 gets out of the system by tripping Earth fault relay. Please send me reply why this is happening?

2 Answers  

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Who are the manufactures those manufacturing 3Cx2.5sqmm FRLS cables. I heard about FRLS technology adopted only in wires useful for wirings

0 Answers  

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Which element has power dissipated in it when the source is removed ?

2 Answers   SSC,

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if 2500 KVA TRANSFORMER CAPACITY.33KV INCOMING HOW ARE AMPEAR PRIMERY SAID

3 Answers   Cipla,

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