Answer / navneet

if the 2DG which to be synchronized are same rating and same make those'll be definitely been synchronized.or before purchasing you should give details to the company about your planning.

Answer / vijay balu raskar

Answer in the question. Nothing to do because it is not synchronized. Without synchronization, don't use it.

Answer / k.prakashchandra

If the breaker trips on synchronization ,check the phase
sequence

Dry type transformers

0 Answers  

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what do u understand about FACTS? how they are useful?

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what is impedence of transformer? its formula

1 Answers  

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1)What will happen when 240 VDC supply is connected to 240VAC supply(DC supply +ve is connected to phase of AC supply & DC supply is to neutral of AC supply). 2)Also what will happen when 240 VDC supply is connected to 240 VAC supply in reverse polarity as of Sr. No 1.

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now-a-days which devices are using for converter

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What is the difference between the impedance percent and impedance voltage ?

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what diferent amoung three phase supply?

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Pl. brief about break-down maintenance of machine tool.

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in thermal power plant the steam produced is made to cool after falling on the turbine blades. my question is why this is done while the same is needed to heat up again. "jab pani ko wapis garam hi karna hai to thanda kyu karte hai"

11 Answers   Bhel,

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Why the frequency of a system is changed if the load changes?

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What is mean by hormonics?

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