Answer / pswin

Visit google search engine typing 'star delta ckt' and search.
Make sure u select the 'Images' option. There 9th pict is power
circuit and 10th is control circuit for star/delta starter.

How can we prevent the (Home)inverter supply flow to the main supply line?

1 Answers   L&T,

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what is the Transmission line differential protection and why differential protection also have backup Line Distance Protection ?

1 Answers  

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It is a three inch fan and i want it to rotate to other direction .I've tried cutting the wire and reconnecting them inverse like black to white and white to black ,but it won't start rotating when i plug it in that way.And then it works again when i rejoin the wire to the way it is. I don't know what causing the problem.Is there anyone familiar with these small mortor?Any suggestion would be appreciated.Thanks!! http://i296.photobucket.com/albums/mm163/sasukebloodwheel/110527-105859.jpg

2 Answers  

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what are lightning masts?what is their purpose???

1 Answers   Mecon,

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what is the working and construction of generator

1 Answers  

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Best way to measure the Soil resistance of rocky soil, three probe method and four probe method

0 Answers  

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Brushed alternator is also called dc generator ? its true or false ?explain it ?

5 Answers  

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how to store the thunder power?

1 Answers   Voltech,

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Define steady state error.

0 Answers  

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what is difference between multimeter and transmitter

1 Answers  

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Why OLTC(On Load Tap Changing)transformer is not recomended for improving voltage instability?

2 Answers  

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why it is mentioned as 8/10 mva transformer why not directly 8mva or 10mva transformer. please explain me the full detailed reason.

4 Answers   Qatar Gas,

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