specific difference of ICT&Auto Transformer

0 Answers   TNEB Tamil Nadu Electricity Board,

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What is mean by % impedance of transformer? detail explanations expected.

1 Answers   FCUK,

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What is the difference between single phase, 2phase, and 3 phase motors?

2 Answers  

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We wish to test 60 Hz systems from a 50 Hz supply. To acheive frequency conversion, we use a VFD. The VFD powers 40 kVA transformer, which has motor and non-motor loads on it. Will the transformer work?

2 Answers   Suzlon,

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typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?

0 Answers   Siemens,

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wt wil happen if a 120kv line is grounded

4 Answers  

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what will be the neutral to earth voltage while checking by the Digital multimete? and why?

1 Answers  

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how much percentage set in transformer diffrencialrelay

1 Answers  

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How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?

0 Answers  

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Why Batteries are rated as AH i.e AmpereHour,and its formula to converting AmpHour to Amp

4 Answers   Suzlon,

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what is model question rrb junior engineer electrical gr.II

0 Answers  

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if we give 60 hz single phase supply to the transformer used in europe , than what will happen

0 Answers   Core Logic,

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