Answer / raja

OUR RAIL SYSTEM IS BASED ON RAILWAY TECHNOLOGY IN UK (
BRITISH )THIS IS WELL KNOWN FACT AS BRITISH ONLY INITIATED
RAILWAYS IN INDIA DURING THEIR RULE .

SNCF PROPOSED 25 KV TRACTION APPROX IN 1870 'S FOR RAILWAY
IN UK AND INDIA WAS ALSO KEEN IN ADOPTION IN THIS TECHNOLGY .
FROM THEN UNTIL NOW IT HAS BECOME A STANDARD VOLTAGE
TRACTION IN ALMOST ALL COUNTRIES IN THIS WORLD .

could any one explain me what power factor and where it is use ful

3 Answers  

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HOW TO WRITE A QUENTION ANSWER? I MEAN SHORT OR LENGHTHY ? OR FROM THE BOOK AS BOOK..... SOME TIME WE GIVE A ANS FROM THE BOOK AS LIKE BOOK ND WE GET MINIMUM 60% MARKS OR MORE THEN....... THEN HOW TO FILL THE Q-PAPER?

1 Answers  

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what is the difference withbeen lighting capacitor and motor capacitor?

2 Answers  

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What is Primary And Secondary Injection Test of Relay and Other Electrical Devices. How IT is carried out.

1 Answers  

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can any one suggest me the tilt angle of my solar pannel ?? or tell me how can i know the fix tilt angle of my solar pannel?? my cordinates are 31.503629,72.993164.

1 Answers  

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what is meant by auto transformer?

4 Answers   Suzlon,

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Why the Transformer connection is changing in different transformer?(Like Star & Delta,Delta & Delta,Star & Star,Delta Star) From that connection where it is used?

2 Answers  

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If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma

1 Answers  

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What is BUCKBOOST TRANSFORMER and Operation of Buckboost transformer?

4 Answers   Voltamp,

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what is necessity of using isolation transformer?

4 Answers   NTPC,

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How can I indicate rpm on digital rpm meter with help of simple tacho output? tacho output is 90v at 3000rpm.

2 Answers   Godrej,

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What are the usege & different between UPS & batteries with charging system in in Substation?( UPS 120V AC & battery charger is 120v DC)

1 Answers  

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