Why we not use the impedance relay in protection of short transmission line ?

4 Answers  

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Mr. mohh sahid m not satisfied for ur answer to the que weather the size of transformer increases or decreases withchange in fr for more detail go to the answer given by me

0 Answers   Sail,

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if two bulb of 50w &30w apply in series having 230v the which bulb glow bright ,why

10 Answers  

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what modulation is used in landline telephone signals?

2 Answers  

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IN A DY11 GROUP DISTRIBUTION TRANSFORMER WITH NEUTRAL EARTHED, WHAT WILL HAPPEN TO THE SYSTEM VOLTAGE & THE EQUIPMENTS IF EARTH GETS OPEN ON LOAD?

2 Answers  

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voltmeter kya hota hy ?

2 Answers  

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what is the voltage between earth & neutral in 3 phase electrical connection.

0 Answers   Megatron Solutions, SIPL,

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1.What is captive power plant? 2.What is national grid?Give brief idea.

0 Answers  

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Unbalance in voltages at motor terminals is caused by ____.

0 Answers  

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How to calculate capacitor bank value to maintain unity power factor with some suitable example?

0 Answers  

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Why transformer use to generator neutral earthing purpose ?

1 Answers  

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how we design a pannel to start 10HP motor with the help of star delta starter?

0 Answers  

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