Answer Posted / vishal

3 CT's and 3 PT's wil; be required for each phase of transformer

What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?

2241

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how does WTI work ?

2069

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Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks

2197

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Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA

1900

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what is the grounding Calculation formula? spouse i want to provide grounding to 3phase 18kw motor or i want to provide ground to 3phase 10kva dry type transformere or you give me any exemple...... Thanks.

1921

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Please help me regarding my one concern. - During earth pit testing we noticed that the Clean earth pit and dirty earth pit showing continuity (Resistance value - 5ohm) . I want to know that if both earth pit have separate location and there is not internal looping between PIT then why such continuity is showing on it . Because of this issue the field side all earthing point showing short. In PLC panel we are providing two types of earthing cable which is coming from separate earth pit (Clean and Dirty earth pit) because of earth PIT showing short our PLC is not complying spec . please help regarding this issues.

1647

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why r we using shell transformer for low voltage

2069

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what is interpose? where it is used and why it is used?

1092

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Single phase and threephase power calculation

2185

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what is value of Jin transformer

2143

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how we find transformer capacity by ohm

2259

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What is the capacity of the Fastners 12mm?

2509

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What is the unit of attenuation?

1119

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WHAT IS START TO INDUCTION MOTER IN STAR TO DELTA OF >5HP ?

1915

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Can anybody tell abt concrete encased earthing or grounding?

2119

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