Answer / umar

magnetic field

Answer / sara

Stepup transformer

What is mean by ideal infinite bus? Why it is required to consider in fault short circuit calculations?

1 Answers  

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what is difference between ac1 and ac3 contactor and why it is needed to be selected?

1 Answers  

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33kv Rated output avilable in market (any where in india)

0 Answers   C2C,

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if the HR asked to me., you have got 92% in higher secondary but got only 72% in engg whats the reason??what should i have to say ..please help me..

8 Answers   Honeywell, Wipro,

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Define noise?

0 Answers  

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single phase brower fan with control starter. *problem is when operate it.It will be trip.

1 Answers  

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Hello, im taking an introduction to PLC..and i'm having a hard time on creating a program for 2 lamps blinking alternately with this button characteristics: 1.) One push button (starts upon pressing) 2.) Same push button (when pressed again, will pause the system) 3.) Same push button (when pressed again, will continue the paused system) 4.) Same push button (when pressed within 2 seconds, will shut off the system) Pls..i know this is just a simple problem for you guys..

2 Answers  

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How does and Earth Fault Relay operates in DG set control panel?

1 Answers   Cummins, University,

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After doubling voltage from solar cells & use step down voltage transformer can we get high current output with low voltage.

0 Answers   Transco,

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What is the differance between transformer neutral solidly earthed and transformer neutral earthed through resistor?

1 Answers   L&T,

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May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?

0 Answers  

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Why temperature rise is conducted in bus bars and isolators?

0 Answers  

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