Answer / deepak thakur

1) How to start drive (start command)
2) run friqency
3) voltege
4) o/l setting
5) max friqency/min friqency
6) ram up & ram down time
7)

What is short circuit analysis of electrical networks?What are the procedures to be followed for its calculation?

2 Answers   DLF,

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what the effect will occur if we increase the airgap in induction motor

3 Answers   ONGC,

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how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.

2 Answers  

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What is the difference between relays and contactor construction wise?

1 Answers  

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Why we use RYB phase sequence?

3 Answers  

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which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing

1 Answers  

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What are the parts in a inverter?

1 Answers  

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What is Fan Coil Unit . How can we calculate CFM .

3 Answers  

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Why star pointed terminal have no current? how?

3 Answers  

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What is the difference between generator and turbo generator - related to power gereration

1 Answers  

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What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

1 Answers  

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how to check ac servo motor

1 Answers  

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