Answer / k.prakashchandra

Generally ,the charging rate should be at least 10 % of AH
of the battery set numerically,so that full charging time
will not exceed 10 hours.

in 33KV or 66KV system which connection is aviable on high voltage transformer primary delta or star ?

3 Answers  

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Why Lead-Acid cell voltage is 2.1 volt, why we can not chenged it cell voltage by using extra row-material, only incries its AH.

1 Answers  

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11KV electrical line going through the forest in cloudy night ,how can we find the direction of line.

5 Answers   Bhel, Cesco, HZL, Nesco,

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Slow acting fuses are most often used for which application a) Lighting circuit b) heating circuit c) Motor D) Radar circuit

1 Answers  

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what will happen if frequency is below 50 hz?

0 Answers   Student,

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can we use 7volt DC BATTERY to run a 60watt motor by stepup? Give reason for your answer?

5 Answers  

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mostly the questions were from machines... d.c. machines, transformer, synchronous and induction all theory paper........ few from power system... but the level of paper was easy.....

0 Answers   IFFCO,

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What is FM 200?

2 Answers   Dalkia,

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How to calculate no of EARTH PIT? Describe the formula as per IS standard?

0 Answers  

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How do we calculate the Out put voltage of generator, after the excitation is being given?

0 Answers  

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If the battery is in charging condition means, battery is which type of load? Capacitive or Resistive load?

2 Answers   Crisp,

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electical engg basic question

1 Answers   Power Plant,

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