what is the current law ?

4 Answers   Aster, TCS,

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what is current overloading in stack

0 Answers  

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why do transformer humm ??????????

2 Answers  

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Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?

0 Answers  

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To prove the capacity of a 10MVA transforemr with 6.5% impedance by a short circuit test how much power is needed to inject an impedance voltage if we have to arrive for its rated current?

0 Answers  

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why the the electrical machine coil are damage ? How to prevent it?

2 Answers  

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what is impedance of transformer?

7 Answers   Synergy, Vijai Electricals,

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What is the operating range of voltage and current in grid supply in India?

4 Answers   BARC,

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Differentiate between kirchhoff’s first law and kirchhoff’s second law?

0 Answers  

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i am getting to neutral earth voltage zero ,is this a perfect earthing ?

3 Answers  

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why we use crushed stone in switch yard?

3 Answers  

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what is MUSS?

1 Answers   HP,

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