Answer Posted / adesh mhatre

1.Two Point Starter
2.Three Point Starter
3.Four Point Starter
4.Direct On Line Starter
5.Star Delta Starter
6.Semi-Automatic Star Delta Starter
7.Automatic Star Delta Starter
8.Auto-transformer Starter
9.Roter Resistance Starter
10.VFD-also Use for Starting

what is meant by star/delta voltages as 440/220 in a 3 phase induction motor, and why it should be connected on STAR IN 3 PHASE SUPPLY

2263

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what is the circutor?why we use it ?

2406

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determine two methods to find loose connection in operational electrical system?

1744

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what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....

9449

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how to set relay setting? and example calculation...

2087

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What is the meaning of floating point earthing in battery backed systems ?

2070

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Why AC current leads voltage in capacitor and how?

2207

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

2194

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sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai

3508

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What are the different types of controllers?

1127

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What will be the diameter of pipe between conservation tank and transformer

1976

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what is the safety of voltage power transformer(2250KVA0

2038

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What is the important precuations need tocarried out while working with Electrolite in Battery PM?

1952

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is there any role of power factor with frequency variation? and how we can manage the frequency variation?

2118

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How to select a contactor? How many types of contactors are available

3345

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