why generating voltages are of 11kv 33kv 22kv of 11 multiples

5 Answers  

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is it possible to export & import power in a same transformer.how

2 Answers  

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A single line diagram(SLD) and a purchase order of a 11/66kV switchyard of a power plant was given. In the SLD, only one lightning arrestor(LA) was shown, but the purchase order had need of 3 LAs. Is this correct, if yes, why?

2 Answers  

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When batteries are connected in series the voltage increases but the current remains unchanged, how can this be? When you consider ohm's law. i.e. If voltage increases, current increases, providing resistance remains the same.

10 Answers  

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How shall i design a liquid rotor starter

0 Answers  

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what is the function of RMU?

4 Answers  

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in a live circuit with a light bulb such that the bulb is off by a switch, is the light glows if the switch 2 terminals are both touched by a mouse?

1 Answers  

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what is the difference between UPS and INVERTER?

5 Answers   Techno Engineering,

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How to calculate % Impedence?

3 Answers   ISRO,

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Which one is more accurate servo or stepper motor and why?

2 Answers   BARC, HPT,

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Define active and passive network?

0 Answers  

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how to calculate the torque of a motor?

0 Answers  

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