Answer / vishal ingle

For getting reference for HV and LV voltages for vector / algebric sums of the applied and induced voltages

Why does the Solid state Rectifiers for 3-ph brake motors sometimes have 2 & sometimes 3 output terminals?

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why transformer is rated in kva?

2 Answers  

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coil is consist of

1 Answers   Enercon,

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what is the purpose of taking HV test in LT panel.

1 Answers   PCE,

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(1)Electrical power is generated in KV, power consunmed is in MW and the transformers used are in KVA. How is KVA converted to MW as power being consumed by the consumers? (2)What is vector group of a transformer?

1 Answers  

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why the blede and jow of isoletor demage in substation?explan.

1 Answers  

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IP55 protection stands for

1 Answers   Hofincons,

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Can someone help me in the Below Quest on Earthing 1.Types of Earthing and Recommended for what use 2.What is the Pit value /Panel N -E value should be or within limit for RP and UPS .

1 Answers  

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what is mean by harmonics

1 Answers  

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how vfd drives energy save

5 Answers   PowerTech,

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Natural frequency in the control system represents nature of a. Transient response b. Oscillations c. Overshoot d. Speed of responce

1 Answers  

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State and define ohm’s law?

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