why only exciting current is shown not primary current in transformer???

0 Answers  

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suppose if oil in transformer is not used than what constructional change you will do,for insulation and cooling?

2 Answers   ABB,

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how the testing of CT OF 400/200/100 done in33/11 kv s/s

1 Answers   Reliance,

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what is the form factor of DC voltage

5 Answers  

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a solar energy installation utilizes a three phase bridge converter to feed energy into power system through a transformer of 400v/400v.the energy is collected in a bank of 400v battery and is connected to converter through a large filter choke of resistance 10ohms.1.the maximum current through the battrey will be.2.the kva rating of the input transformer is.

1 Answers   GATE,

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Why do we use 36KV LAS for 33kv line and 9KV LAS for 11KV line?

1 Answers  

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define regulation

3 Answers  

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what is the advantages of having in-built acvvvf (without seperate inverter in the control panel)in the drive system of elevators?

0 Answers  

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If SFU is Switch Fuse Unit, What is the expansion for FSHF in Electrical Engineering?

0 Answers  

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What is Black-out and Brown-out situation in the context of voltage stability in power system?

1 Answers  

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Is motor current is dependent on load.

2 Answers  

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at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?

0 Answers  

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