Answer Posted / niranajn

An over excited synchronous motor operation at no load will
act as a synchronous condenser

Draw the wave shape of armature current in a generator subjected to a sudden three phase short- circuit at its terminals. Define various reactance of generator from this wave shape.

2313

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how can we calculate the ratio of caustic soda and water in lrs.

5898

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Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.

2652

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Is a 300w induction motor used in a food processor as powerful as a 1000w DC motor.

2270

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i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.

1992

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tell me about roaster switch .& what is the function in transmission & distribution?

2730

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Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m

2885

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in indoor type circuit breakers why only the corner breaker trips specially during cold season. What is the reason.

1925

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In case of salient pole alternator when number of poles are 4 or more than 4 it helps the flux wave to be sinusoid as air gap length is increased from center to tip , but if the number of poles are 2 how does the flux wave is sinusoidal?

2019

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Dear sir, I have completed DECE in the year 1995. I have work experience in HT and LT LINE more than five years. Now i am doing BE in EEE from rajasthan university. After completion of BE,can i apply "C" Licence sir? Please reply.

1954

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what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing

2125

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how to select the isolation tranformer for siemens 802dsl cnotroller

2122

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What OPGW is better than Microwave or PLCC???

4183

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USE OF 8 WAY PAN ASSEMBLY

2030

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What kind of preventive maintenance are there for transformer?

2326

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