Answer / raghavendran

Based on shapes we can classify them as
1)Bar type CT's
2)Donut or Window type CT's

Answer / sijo francis

1)dead line cts
2)live line cts

Why PT is fitted in incomer panel.....?

1 Answers  

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DG Earth Value?

0 Answers   Reckitt Benckiser, Vodafone,

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why AC signals are represented by sinusoidal waveform?WHY other waveforms not used for representation

0 Answers  

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A 2D array X(7,9) is stored linearly column wise in a computers memory.Each element requires 4 bytes for the storage of the value.If the first byte address of X(1,1) is 3000,what could be the last byte adress of X(5,8)?

2 Answers   TCS,

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ii) A shunt motor supplied at 230V, runs at 900 rpm when the current is 30A. The resistance of the armature is 0.4 ohms. Calculate the resistance required in series with the armature to reduce the speed to 600 rpm, assuming that the armature current is then 20A. [12]

0 Answers  

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What are the various types of LT panels? Name them.

3 Answers   Tyco,

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how is motorized megger operate?

2 Answers  

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Why we are using Isolation Power Transformer inplace of commercial power transformer? What's the difference between them?

0 Answers   UPCL,

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1.what is bus cuplour and main funtions. 2.what is main function of alternator. 3.how many types of dg oils.

11 Answers   Bhel,

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how much percentage set in transformer diffrencialrelay

1 Answers  

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How can we calculate the transformer rating if the load calculated is 1000KW (11Kv Supply)?

0 Answers  

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Describe: Energy efficient motors

1 Answers   Reliance,

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