Answer / gs kiani

Bus Coupler is a circuit breaker used between two or more buses to couple the buses and retain supply to the load incase of any faliure in one bus or source. Supply is maintained without any power otage or break.

I have calculated load for an office building which is 1200 KW as all the load is single phase therefore its 1200 kw single phase. Now i have to design Transformer and Generator for this load Please kindly give me exact answer that how much capacity of Three Phase Transformer and Three Phase Generator is required for this load.

3 Answers  

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why use only sf6 circuit breker in 400 kv sub station

5 Answers   BARC,

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what is negative,positive abd zero sequence current explain clearly

1 Answers   Jindal,

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How generating electric power export to grid from the generating station ?

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Explain about Leakage Test.

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in indoor type circuit breakers why only the corner breaker trips specially during cold season. What is the reason.

0 Answers  

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what is the difference between megger and earth tester?

28 Answers   Ashok Leyland, IOCL, RRL,

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What is mean demand of the Plant?

2 Answers  

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How the neutral earthing is connected in DG alternator

6 Answers  

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what is the other name of dc series motor

2 Answers  

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how to reduce disel generator voltage from 410-60 hz to 380v-60hz

1 Answers  

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5- What is the task (function) of the excitation and isolation transformers in power plant? 6- What is the task (function) of LCI (A), LCI (B) and LCI (COS) in power plant? : LCI (A) and LCI(B) are load commutating inverter for generator turbine starting. , LCI (COS) is load commutating inverter change over switch

0 Answers  

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