what is the difference between high impedance and low impedance circuit?

2 Answers  

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A long transmission line is limited by - a)thermal limited b)voltage limited c)stability limited d) L,C limited please explain with proper reason.

1 Answers  

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Why indian power system in 11kv,22kv,33kv,66kv,110kv,220kv ? 2) Why ups required dedicated earth?

8 Answers   Energia, L&T, Sail,

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transmisssion type

0 Answers  

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how to find out three phase motr kw with out name plate..

2 Answers  

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To test Transformer we give HT side 440V to see wheather that it is producing 17.6V on LT to verify Voltage ratio is correct or not but when we give the 440V voltage to LT side then what will happen to HT voltage ?

3 Answers   Aditya Birla,

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why some transformer without breather.

1 Answers   GTS,

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The series field winding has low resistance while the shunt field winding has high resistance. Why?

0 Answers  

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What is various types of electrical formula?

1 Answers  

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arcing is due to only capacitance or it is due to both inductance and capacitance? explanation.

2 Answers  

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how do u get less voltage in star connection

4 Answers   BARC,

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if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .

0 Answers   BSNL,

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