what is RTU with SCADA connection ?

2 Answers  

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when a 500kva-400hz single phase transformer operated on a 100hz supply then what will be kva required

2 Answers  

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Which element has power dissipated in it when the source is removed ?

2 Answers   SSC,

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How to Calculate 11 KV Side Cable size of a 250 KVA Oil cooled transformer

2 Answers  

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How to calculate the size of the cable? for exp i want to use the load of 10HP

4 Answers  

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please explain to me how to calculate current,voltage,resistance with formula??

0 Answers  

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whose the first invented AC voltage or DCvoltage

4 Answers  

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If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021

0 Answers  

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what is the resistance value of earthing pit and why they are connected?

6 Answers  

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if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)

1 Answers  

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How to increase the backup of three phase ups?

1 Answers  

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What will happen if we parallel two transformer with different %impedace?

3 Answers  

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