Answer Posted / vj

it is the reactive or useless component of total power.

Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault

2124

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How does a digital electronic meter work??????

2060

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What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.

2412

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what is the write prosidure of stringing of 8meter pcc pole.

2454

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What are all present producing cost of Per KWH of various Fuel?

2604

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why servomotor motor? where i apply for best output?

2037

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Between educational qualification and practical work experience, give us a brief explanation on your practical experience in your past Endeavour that you performed well to the satisfaction of your past or present employer?

2261

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what is transistors comprised of?

1175

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What is slip in an induction motor?

1156

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why we use circuit breakers for switching instead of normal switching device?

1876

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what is the usage of microcontroller in the panel board?

2081

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wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?

1925

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sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.

1955

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hello friend i wish to study a course related to the electrical construction, controlling and monitoring , which course i want to study? pls give me the name of institute?

1795

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What is the difference between isolators and electrical circuit breakers?

1184

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