Answer / said oman

Bus coupler - connects two different buses

Bus section - Divides a single bus

can we use breather in a SEALED power or distribution transfomer instead of injecting nitrogen.

1 Answers  

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why the undervoltage relay's interlock is used in earthswitch closing operation of the 400kV line scheme?

2 Answers  

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what do w do when the output of generator is fluctuating?

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What is the practical way to calculate the cable size for known ampere load?

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why conductors of low tensile strength 1)produce greater sag and 2)can not be used for larger spans

1 Answers  

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In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.

0 Answers  

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what is the use of 6.6kV/6.6kV Transformer???

3 Answers  

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what size of copper busbar use for 11kv 630A

3 Answers   ABB,

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what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?

0 Answers  

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how to measure the voltage drop in cables also give formulas to calculate.

3 Answers   Cable Wireless,

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What is the working of AVR in AC generators?

13 Answers   Navrachana University,

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what will happen if a part of primary winding of a transformer is accidentally short-circuited?

2 Answers  

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