Purpose of lighting transformer.

2 Answers  

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1.What is the difference between isolators and circuitbreakers? 2.What is bus-bar?

1 Answers  

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what is cogging and crawling

0 Answers   Suzlon,

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Why Neutral Busbar CT & transformer neutral CT connected with phase CT in Restricted Earth Fault?

3 Answers  

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What is the purpose of using busbar mounting fuse?

0 Answers  

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whye the current increases in the motor when the load on the motor increases

3 Answers  

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How to determine alternating current frequency?

0 Answers  

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Which of the following connection is best suited for 3-ph, 4 wire system A delta-delta B star-star C delta-star D star-delta

2 Answers  

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what is the dedicated neutral earth in ups? y its required?

4 Answers  

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what is the difference between STAR and DELTA connection and application wise how it can be utilizedd

0 Answers  

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what is the difference in MCB, MCCB, RCCB, ELCB, & MPCB (motor protection circuit bracker)

12 Answers   Afcons, Bhel, CIHSR, DCS, IOCL, L&T, Lupin, Siemens,

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How to calculate voltage drop loss in HT 11000 Volts XLPE Aluminium conductor cable. Any specific formula or Thumb rule

2 Answers  

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