Answer Posted / dinesh

35 sq mm

What are the factors influence the choice of an electrc drive?

2088

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What is meant by reverse polarity and how it can be fixed?

1270

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what is PWM in IGBT and how it works for drive.?

1670

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What is meant by derating factor?

1234

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Hi everyone. Some Generators uses 3-Pole breakers with extra contactors for Neutral. Some uses 4-Pole. Why so? What is the idea behind this? Thanks in advance for the solution. Kr.

2085

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why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain

2287

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what is the size of cable for 15kw motor and 85 meter cable length using with vfd

2385

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can we synchronize star system generators with delta system generators?

2066

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at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?

1887

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what is the formula of starting current of 3phase and 1 phase motor???

2341

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What is turn ratio of a transformer?

1245

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what is efficient motors and how it is different from normal induction motors

1922

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where lt & ht capacitor used

2246

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at what base you will tell the direction of rotation of dc motors and generators?

1145

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1.ZEBRA conductor(large size) 2.KUNDHA conductor( small size ) 3.panther conductor(very small ) 4.lepard conductor (very very small)

2916

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