Answer Posted / chaitanya

1-phase induction motors with capacitor in series(as the 1-phase induction type is not self starting capacitor is used) is used for ceiling fans and..........induction motors are also used for lathe machines also...
universal motors are used for mixer grinder....

synchronous motors are used in paper mill(as the paper & textile mills are required to operate at const.speed)

Why L.T.Cable voltage rating is 1.1kV,where as system voltage is 0.415kV?

2349

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how we sesign the transformer give some specifion regarding design of transformers

1934

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In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?

1982

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what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor

2107

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Explain the difference between verilog task and verilog function?

1349

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when ID fan will immediately stop through VFD what exactly cause and problem the ID fan

1458

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what is mean by transition resistance of transformer?

4541

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what is ramping rate of generator

2069

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what is Fan Control Cubicle

2489

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how to find impedance , mutual indatnce in transmission lines

2305

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How many types of probe used in cro?

1216

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What consists of 2 or more thermocouples to be connented series?

2324

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why they were using TRIAC instead relay in some controllers and what is the advantages.

2031

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how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...

2100

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In the ACB breaker capacity is 2000Amp but this each phase taken 1250 But total beldibg load is 600amp or 700amp watt is the problem

1964

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