Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?

0 Answers  

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Is possible to increase the voltage without using transformer? why?

9 Answers  

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How to checking sld drawingas and control drawings

1 Answers  

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how does high earth to neutral voltage affects electronic circuit?

0 Answers  

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What are the different condition monitoring techniques for a motor?

1 Answers   DAE,

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What is BMS System???Types...

4 Answers   Emerson,

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CAN WE GENERATE AC WITHOUT DC EXCITATION?

1 Answers  

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Reduction in supply voltage by 10% will change the torque of the motor by ___.

1 Answers   UGVCL Uttar Gujarat Vij Company Ltd,

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What should be ideal IR value for 11kV, un earthed, 1 MW motor?

3 Answers   Sail,

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how to measure the voltage drop in cables also give formulas to calculate.

3 Answers   Cable Wireless,

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what is the function of governor in dg set

1 Answers   Igarashi, Medispray, Reddy Labs,

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Is there any problem ,if R-Y-B voltage is constant , but the air compressor taking one phase high current.what is possible causes.the said compressor is very new.(55kw).

4 Answers  

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