Answer / k.prakashchandra

As negative VR takes place ,there will be a rise in voltage

Answer / rajeev democrat

1. voltage lead to the current and our electrical equipment not work properly.
2. Revolving m/c has revolving antidirection.

why dose not transformer not rotate ?

3 Answers  

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can d.c.transformer exist? if yes then what its max. rating?

6 Answers  

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What is burden of ct,explain very simple

2 Answers   KSEB,

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What should be the percentage increase in length of the dead end clamp for bus bar conductor (Hawthorn) after hydraulic pressing and what should be the applied pressure?

0 Answers  

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how we can to the synchronization in transformer. What are the conditions for that.

1 Answers  

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What is Control & Relay Panel? And Remote Control Center?

0 Answers   L&T,

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What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?

0 Answers  

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Please give me the formula stating relation between AC & Dc.

2 Answers   JP Group,

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I've heard that most of the substations are rated in multiples of 1.11 because of form factor.What is form factor?

3 Answers  

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what are the safety measure & controls in engine?

2 Answers   RRB,

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What would be the steps and parameters in case if a fault occurs in transmission line at a distance far from the generating station?

0 Answers  

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What is the actual calculation for transformer short circuit test?.

0 Answers  

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